Drill bits

Rocbo supplies drill bits from Monark and Rockmore. These drill bits are developed for optimal use in many types of rocks and suitable for various 'hand-held' pneumatic drilling needs. The drill bits are supplied with different konus and thread connections and are compatible on drill rods with the same connection. These drill rods are also available from Rocbo.

These Cross and Button bits with Parabolic or Hemispherical inserts are available. You can order them in different drill diameters.
Excellent product quality, a large stock and reliable advice and service help you increase your productivity and provide cost-efficient solutions for your drilling projects. For more information you can always contact us on +31 (0)23 5256904 or email us: info@rocbo.nl.

Cross bit - H-thread

E-Z Drill offers one-piece whirl bits, two-piece H-thread steel and bits and two-piece taper steel and bits in multiple sizes to meet nearly any need.

Product Name1	Art. nr.	Weight	Delivery Time	Price
H-Thread Drill bit / 35 35mm	C111	0.50	On request	€60.70
H-thread Drill bit / 38 38mm	C112	0.60	1 Work day	€66.42
H-Thread Drill bit / 41 41mm	C113	0.70	1 Work day	€67.77
H-Thread Drill bit / 45 45mm	C114	0.80	1 Work day	€73.87
H-Thread Drill bit / 48 48mm	C115	0.95	On request	€82.46
H-Thread Drill bit / 50 50mm	C116	1.05	1 Work day	€92.83
H-Thread Drill bit / 57 57mm	C117	1.15	1 Work day	€103.36
H-Thread Drill bit / 63 63mm	C118	2.00	1 Work day	€125.44
H-Thread Drill bit / 75 75mm	C119	3.00	1 Work day	€132.84

Cross bit - minitaper

Product Name1	Art. nr.	Weight	Delivery Time	Price
Cross bit Mini taper - 13mm Drill diameter - 13mm	901301	0.15	1 Work day	€56.24
Cross bit Mini taper - 16mm Drill diameter - 16mm	901601	0.15	1 Work day	€63.60
Cross bit Mini taper - 20mm Drill diameter - 20mm	902001	0.20	1 Work day	€83.74

Cross bit - taper 1/10

Product Name1	Art. nr.	Weight	Delivery Time	Price
Cross bit taper 1/10 - 22mm Drilldiameter - 22mm	902201	0.25	1 Work day	€84.27
Cross bit taper 1/10 - 24mm Drilldiameter - 24mm	902401	0.25	1 Work day	€92.75
Cross bit taper 1/10 - 30mm Drill diameter - 30mm	903001	0.30	1 Work day	€96.46

Drill bit - taper 1/12

	Product Name1	Art. nr.	Weight	Delivery Time	Price
	Drill bit Taper 1/12 - 32mm Drill diameter - 32mm	903803	0.35	1 Work day	€100.70

Cross bit - taper 2 (4º46)

Drill bits for drill diameters of 30-102mm:
Rock solid for and through the toughest rocks.

Product Name1	Art. nr.	Weight	Delivery Time	Price
Cross bit taper 2 - 30mm Drill diameter - 30mm	903002	0.25	1 Work day	€94.09
Cross bit, taper 2 (4°46) - 32mm Drilldiameter - 32mm	903202	0.25	1 Work day	€95.80
Cross bit, taper 2 (4°46) - 34mm Drilldiameter - 34mm	903402	0.31	1 Work day	€132.50
Cross bit, taper 2 (4°46) - 35mm Drilldiameter - 35mm	903502	0.31	1 Work day	€104.22
Cross bit, taper 2 (4°46) - 36mm Drilldiameter - 36mm	903602	0.31	1 Work day	€104.22
Cross bit, taper 2 (4°46) - 38mm Drilldiameter - 38mm	903802	0.36	1 Work day	€104.22
Cross bit, taper 2 (4°46) - 40mm Drilldiameter - 40mm	904002	0.42	1 Work day	€108.43
Cross bit, taper 2 (4°46) - 41mm Drilldiameter - 41mm	904102	0.42	On request	€108.43
Cross bit, taper 2 (4°46) - 42mm Drilldiameter - 42mm	904202	0.42	1 Work day	€108.43
Cross bit, taper 2 (4°46) - 45mm Drilldiameter - 45mm	904502	0.48	1 Work day	€140.98
Cross bit, taper 2 (4°46) - 48mm Drilldiameter - 48mm	904802	0.48	1 Work day	€148.40
Cross bit, taper 2 (4°46) - 50mm Drilldiameter - 50mm	905002	0.48	1 Work day	€129.82
Cross bit, taper 2 (4°46) - 51mm Drilldiameter - 51mm	905102	0.63	1 Work day	€167.23
Cross bit, taper 2 (4°46) - 55mm Drilldiameter - 55mm	905502	0.80	1 Work day	€150.67
Cross bit, taper 2 (4°46) - 57mm Drilldiameter - 57mm	905702	0.90	1 Work day	€169.12
Cross bit, taper 2 (4°46) - 60mm X-cuttings - Drilldiameter - 60mm	906002	1.00	1 Work day	€246.55
Cross bit, taper 2 (4°46) - 65mm Drilldiameter - 65mm	906502	1.20	1 Work day	€309.77
Cross bit, taper 2 (4°46) - 70mm X-cuttings - Drilldiameter - 70mm	907002	1.35	1 Work day	€309.77
Cross bit, taper 2 (4°46) - 80mm X-cuttings - Drilldiameter - 80mm	908002	1.60	1 Work day	€326.85

Cross bit - thread R25

Rocbo offers a complete line of bits and rods for all of your hand-held pneumatic drilling needs.

We have a variety in drilldiameters. The bits include both cross and button designs.

Product Name1	Art. nr.	Weight	Delivery Time	Price
Cross bit R25 - 38mm Drilldiameter- 38mm	903825	0.78	1 Work day	€133.49
Cross bit R25 - 45mm Drilldiameter - 45mm	904525	0.78	1 Work day	€148.25
Cross bit R25 - 48mm Drilldiameter - 48mm	904825	0.89	1 Work day	€160.79
Cross bit R25 - 51mm Drilldiameter - 51mm	905125	1.00	1 Work day	€174.93
Cross bit R25 - 57mm Drilldiameter - 57mm	905725	1.30	1 Work day	€202.34
Cross bit R25 - 41mm Drilldiameter - 41mm	904125	0.78	1 Work day	€133.49
Cross bit R25 - 35mm Drilldiameter - 35mm	903525	0.78	1 Work day	€156.30

Cross bit - thread R32

Rocbo offers a complete line of bits and rods for all of your hand-held pneumatic drilling needs.

We have a variety in drilldiameters. The bits include both cross and button designs.

Product Name1	Art. nr.	Weight	Delivery Time	Price
Cross bit R32 - 41mm Drilldiameter - 41mm	904132	0.72	On request	€141.50
Cross bit R32 - 45mm Drilldiameter - 45mm	904532	0.72	On request	€167.23
Cross bit R32 - 48mm Drilldiameter - 48mm	904832	0.92	On request	€173.66
Cross bit R32 - 51mm Drilldiameter - 51mm	905132	1.10	On request	€252.12
Cross bit R32 - 57mm Drilldiameter - 57mm	905732	1.40	On request	€163.22
Cross bit R32 - 43mm Drilldiameter - 43mm	904332	0.72	On request	€141.50

Cross bit - thread R38

Rocbo offers a complete line of bits and rods for all of your hand-held pneumatic drilling needs.

We have a variety in drilldiameters on request. The bits include both cross and button designs.

	Product Name1	Art. nr.	Weight	Delivery Time	Price
	Cross bit R38 - 64mm Drilldiameter - 64mm	906438	1.80	On request	€358.87
	Cross bit R38 - 70mm Drilldiameter - 70mm	907038	2.00	On request	€382.03

Button bit - taper 2 (4º46)

Drill bits for drilldiameters of 30-51mm.

All bits are available with Hemispherical and Parabolic/Ballistic buttons.

Product Name1	Art. nr.	Weight	Delivery Time	Price
Button bit, taper 2 (4°46) - 33mm H Drilldiameter - 33mm - Hemispherical buttons - 8 buttons	941164	0.30	1 Work day	€95.80
Button bit, taper 2 (4°46) - 35mm H Drilldiameter - 35mm - Hemispherical buttons	941132	0.32	On request	€100.75
Button bit, taper 2 (4°46) - 36mm H Drilldiameter - 36mm - Hemispherical buttons	941136	0.32	1 Work day	€96.47
Button bit, taper 2 (4°46) - 38mm P Drilldiameter - 38mm - Parabolic buttons	941138	0.35	On request	€100.33
Button bit, taper 2 (4°46) - 41mm H Drilldiameter - 41mm - Hemispherical buttons	941027	0.46	On request	€104.18
Button bit, taper 2 (4°46) - 41mm P Drilldiameter - 41mm - Parabolic buttons	941034	0.46	On request	€104.18
Button bit, taper 2 (4°46) - 45mm H Drilldiameter - 45mm - Hemispherical buttons	941033	0.60	On request	€115.29
Button bit Taper 2 - 48mm P Drilldiameter - 48mm - Parabolic buttons	941148	0.65	On request	€160.79
Button bit, taper 2 (4°46) - 51mm P Drilldiameter - 51mm - Parabolic buttons	941031	0.68	On request	€167.23
Button bit taper 2 - 33mm P Drilldiameter - 33mm - Parabolic buttons - 7 buttons	941035	0.30	On request	€88.35
Button bit, taper 2 (4°46) - 33mm H Drilldiameter - 33mm - Hemispherical buttons - 7 buttons	941131	0.30	On request	€91.33
Button bit Taper 2 - 48mm H Drilldiameter - 48mm - Hemispherical buttons	941149	0.65	On request	€160.79
Button bit, taper 2 (4°46) - 36mm P Drilldiameter - 36mm - Parabolic buttons	941137	0.32	On request	€89.33

Button bit - thread R25

Drill bits for drilldiameters of 32-51mm.

All bits are available with Hemispherical and Parabolic/Ballistic buttons.

Product Name1	Art. nr.	Weight	Delivery Time	Price
Button bit R25 - 33 H Drilldiameter - 33mm - Hemispherical buttons	934433	0.44	1 Work day	€123.78
Button bit R25 - 35 NF/H Drilldiameter - 35mm - Normal/Flat - Hemispherical buttons	934435	0.44	1 Work day	€132.56
Button bit R25 - 38mm H Drilldiameter - 38mm - Normal/Flat - Hemispherical buttons	934440	0.56	On request	€149.22
Button bit R25 - 41mm R Drilldiameter - 41mm - Normal/Flat - Hemispherical buttons	934441	0.61	On request	€149.86
Button bit R25 - 43mm H Drilldiameter - 43mm - Hemispherical buttons	934442	0.63	On request	€152.48
Button bit R25 - 45mm H Drilldiameter - 45mm - Normal/Flat - Hemispherical buttons	934451	0.78	1 Work day	€144.38
Button bit R25 - 38 NF/P Drilldiameter - 38mm - Normal/Flat - Parabolic buttons	934439	0.56	On request	€138.16
Button bit R25 - 41mm P Drilldiameter - 41mm - Normal/Flat - Parabolic buttons	934445	0.61	On request	€149.86
Button bit R25 - 45mm P Drilldiameter - 45mm - Normal/Flat - Parabolic buttons	934452	0.78	1 Work day	€144.43
Button bit R25 - 48mm H Drilldiameter - 48mm - Hemispherical buttons	934453	0.93	1 Work day	€155.01
Button bit R25 - 48mm P Drilldiameter - 48mm - Parabolic buttons	934456	0.93	1 Work day	€155.01
Button bit R25 - 51mm H Drilldiameter - 51mm - Hemispherical buttons	934454	1.08	1 Work day	€155.62
Button bit R25 - 51mm P Drilldiameter - 51mm - Parabolic buttons	934457	1.08	1 Work day	€155.62
Button bit R25 - 57 R Drilldiameter - 57mm - Normal/Flat - Hemispherical buttons	934455	1.14	1 Work day	€188.09
Button bit R25 - 57mm P Drilldiameter - 57mm - Normal/Flat - Parabolic buttons	934458	1.14	On request	€188.09

Button bit - thread R28

Monark AS offers a wide range of Button bits.

These bits are available with Parabolic or Hemispherical inserts.

For more information, please contact us: +44 (0)1908 281400.

Product Name1	Art. nr.	Weight	Delivery Time	Price
Button bit R28 - 38 NF/P Drilldiameter - 38 mm - Normal/Flat - Parabolic buttons	935110	0.50	On request	€138.16
Button bit R28 - 38 NF/H Drilldiameter - 38 mm - Normal/Flat - Hemispherical buttons	935112	0.50	On request	€138.16
Button bit R28 - 41 NF/P Drilldiameter - 41 mm - Normal/Flat - Parabolic buttons	935111	0.60	On request	€138.76
Button bit R28 - 41 NF/H Drilldiameter - 41 mm - Normal/Flat - Hemispherical buttons	935113	0.60	On request	€138.76
Button bit R28 - 45 RD/P Drilldiameter - 45 mm - Retrack/Dropcenter - Parabolic buttons	935114	0.80	On request	€138.76
Button bit R28 - 45 RD/H Drilldiameter - 45 mm - Retrack/Dropcenter - Hemispherical buttons	935115	0.80	On request	€149.86

Button bit - thread R32

Monark AS offers a wide range of Button bits.

These bits are available with Parabolic or Hemispherical inserts.

For more information, please contact us: +44 (0)1908 281400.

Product Name1	Art. nr.	Weight	Delivery Time	Price
Button bit R32 - 41 NF/H Drilldiameter - 41mm - Normal/Flat - Hemispherical inserts	934535	0.61	On request	€138.76
Button bit R32 - 43 NF/H Drilldiameter - 43mm - Normal/Flat - Hemispherical inserts	934536	0.63	On request	€150.54
Button bit R32 - 45 NF/R Drilldiameter - 45mm - Normal/Flat - Hemisphericale inserts	934531	0.76	1 Work day	€140.45
Button bit R32 - 48 ND/H Drilldiameter - 48mm - Normal/Dropcenter - Hemispherical buttons	934522	0.79	On request	€141.13
Button bit R32 - 48 ND/P Drilldiameter - 48mm - Normal/Dropcenter - Hemispherical buttons	934529	0.79	On request	€141.13
Button bit R32 - 51 ND/H Drilldiameter - 51mm - Normal/Dropcenter - Hemispherical buttons	934525	0.84	1 Work day	€155.94
Button bit R32 - 57 NF/H Drilldiameter - 57mm - Normal/Flat - Hemispherical buttons	934520	1.14	On request	€174.16
Button bit R32 - 57 NF/P Drilldiameter - 57mm - Normal/Flat - Parabolic buttons	934521	1.14	On request	€195.52
Button bit R32 - 64 NF/H Drilldiameter - 64mm - Normal/Flat - Hemispherical buttons	934498	2.00	On request	€183.10
Button bit R32 - 76 RD/H Drilldiameter - 76mm - Retrack/Dropcenter - Hemispherical buttons	934505	2.76	On request	€297.31
Button bit R32 - 41 NF/P Drilldiameter - 41mm - Normal/Flat - Parabolic inserts	934533	0.61	1 Work day	€138.76
Button bit R32 - 45 NF/P Drilldiameter - 45mm - Normal/Flat - Parabolic inserts	934538	0.76	On request	€140.98
Button bit R32 - 48 RD/H Drilldiameter - 48mm - Retrack/Dropcenter - Hemispherical buttons	934539	0.79	On request	€153.37
Button bit R32 - 48 RD/P Drilldiameter - 48mm - Retrack/Dropcenter - Parabolic buttons	934540	0.79	On request	€153.37
Button bit R32 - 51 RD/H Drilldiameter - 51mm - Retrack/Dropcenter - Hemispherical buttons	934523	0.84	1 Work day	€161.12
Button bit R32 - 51 RD/P Drilldiameter - 51mm - Retrack/Dropcenter - Parabolic buttons	934534	0.84	On request	€144.72

Button bit - thread R35

Monark AS offers a wide range of Button bits.

These bits are available with Parabolic or Hemispherical inserts.

For more information, please contact us: +44 (0)1908 281400.

Product Name1	Art. nr.	Weight	Delivery Time	Price
Button bit R35 - 48 ND/P Drilldiameter - 48mm - Normal/Dropcenter - Parabolic buttons	934544	0.85	On request	€141.13
Button bit R35 - 51 ND/H Drilldiameter - 51mm - Normal/Dropcenter - Hemispherical buttons	934545	1.14	On request	€155.94
Button bit R35 - 51 RD/H Drilldiameter - 51mm - Retrack/Dropcenter - Hemispherical buttons	934546	1.14	On request	€153.37
Button bit R35 - 48 ND/H Drilldiameter - 48mm - Normal/Dropcenter - Hemispherical buttons	934543	0.85	On request	€141.13

Button bit - thread R38

Drill bits for drilldiameters of 54-102mm.

All bits are available with Hemispherical and Parabolic/Ballistic buttons.

Product Name1	Art. nr.	Weight	Delivery Time	Price
Button bit R38 - 64 ND/H Drilldiameter - 64mm - Normal/Dropcenter - Hemispherical buttons	934502	1.60	On request	€159.28
Button bit R38 - 76 ND/H Drilldiameter - 76mm - Normal/Dropcenter - Hemispherical buttons	934506	2.40	On request	€276.55
Button bit R38 - 76 ND/P Drilldiameter - 76mm - Normal/Dropcenter - Parabolic buttons	934507	2.40	On request	€276.55
Button bit R38 - 89 ND/H Drilldiameter - 89mm - Normal/Dropcenter - Hemispherical buttons	934508	3.30	On request	€315.14
Button bit R38 - 102 ND/H Drilldiameter - 102 mm - Normal/Dropcenter - Hemispherical buttons	934630	4.50	On request	€339.44
Button bit R38 - 54 RF/P Drilldiameter - 54 mm - Retrack/Flat - Parabolic buttons	934500	1.80	On request	€159.28

Button bit - thread T38

Monark AS offers a wide range of Button bits.

These bits are available with Parabolic or Hemispherical inserts.

For more information, please contact us: +44 (0)1908 281400.

Product Name1	Art. nr.	Weight	Delivery Time	Price
Button bit T38 - 64 RD/P Drilldiameter - 64 mm - Retrack/Drop Center - Parabolic buttons	934503	1.80	1 Work day	€159.28
Button bit T38 - 64 RD/H Drilldiameter - 64 mm - Retrack/Drop Center - Hemispherical buttons	935118	1.80	On request	€159.28
Button bit T38 - 76 RD/H Drilldiameter - 76 mm - Retrack/Drop Center - Hemispherical buttons	935120	3.00	On request	€256.06
Button bit T38 - 76 mm 76 RD/P Drilldiameter - 76 mm - Retrack/Drop Center - Parabolic buttons	935121	3.00	1 Work day	€256.06
Button bit T38 - 54 RD/P Drilldiameter - 54 mm - Retrack/Flat - Parabolic buttons	935119	1.80	1 Work day	€159.28
Button bit, taper 2 - 33mm ND/P Drilldiameter - 64 mm - Normal/Drop Center - Parabolic buttons	934504	1.80	On request	€172.02
Button bit T38 - 89 RD/P Drilldiameter - 89 mm - Retrack/Drop Center - Parabolic buttons	935124	4.20	On request	€291.80
Button bit T38 - 89 ND/P Drilldiameter - 89 mm - Normal/Drop Center - Parabolic buttons	935126	4.20	On request	€284.95
Button bit T38 - 76 ND/P Drilldiameter - 76mm - Normal/Dropcenter - Parabolic buttons	935122	2.40	On request	€226.41

Button bit - thread T45

Monark AS offers a wide range of Button bits.

These bits are available with Parabolic or Hemispherical inserts.

For more information, please contact us: +44 (0)1908 281400.

Product Name1	Art. nr.	Weight	Delivery Time	Price
Button bit T45 - 66 RD/H Drilldiameter - 66 mm - Retrack/Dropcenter - Hemispherical buttons	935130	2.10	On request	€159.28
Button bit T45 - 66 RD/P Drilldiameter - 66 mm - Retrack/Dropcenter - Parabolic buttons	935131	2.10	On request	€159.28
Button bit T45 - 76 ND/P Drilldiameter - 76 mm - Normal/Dropcenter - Parabolic buttons	935134	3.50	On request	€131.25
Button bit T45 - 76 RD/H Drilldiameter - 76 mm - Retrack/Dropcenter - Hemispherical buttons	935133	3.50	1 Work day	€137.02
Button bit T45 - 89 RD/R Drilldiameter - 89 mm - Retrack/Dropcenter - Hemispherical buttons	935139	5.00	1 Work day	€194.18
Button bit T45 - 76 RD/P Drilldiameter - 76 mm - Retrack/Dropcenter - Parabolic buttons	935132	3.50	On request	€137.02
Button bit T45 - 89 RD/P Drilldiameter - 89 mm - Retrack/Dropcenter - Parabolic buttons	935138	5.00	On request	€194.18
Button bit T45 - 89 ND/P Drilldiameter - 89 mm - Normal/Dropcenter - Parabolic buttons	935140	5.00	On request	€186.99

Button bit - thread T51

Monark AS offers a wide range of Button bits.

These bits are available with Parabolic or Hemispherical inserts.

For more information, please contact us: +44 (0)1908 281400.

Product Name1	Art. nr.	Weight	Delivery Time	Price
Button bit T51 - 89 RD/H Drilldiameter - 89 mm - Retrack/Drop Center - Hemispherical buttons	934631	5.20	1 Work day	€194.18
Button bit T51 - 89 RD/P Drilldiameter - 89 mm - Retrack/Drop Center - Parabolic buttons	934632	5.20	On request	€194.18
Button bit T51 - 89 ND/H Drilldiameter - 89 mm - Normal/Dropcenter - Hemispherical buttons	934633	5.20	On request	€186.99
Button bit T51 - 89 ND/P Drilldiameter - 89 mm - Normal/Dropcenter - Parabolic buttons	934634	5.20	On request	€186.99
Button bit T51 - 102 RD/H Drilldiameter - 102 mm - Retrack/Drop Center - Hemispherical buttons	934639	6.90	1 Work day	€284.44
Button bit T51 - 102 ND/H Drilldiameter - 102 mm - Normal/Dropcenter - Hemispherical buttons	934637	6.90	On request	€260.68
Button bit T51 - 84 RD/H Drilldiameter - 84 mm - Retrack/Dropcenter - Hemispherical buttons	934625	5.20	On request	€194.18
Button bit T51 - 84 RD/P Drilldiameter - 84 mm - Retrack/Dropcenter - Parabolic buttons	934626	5.20	On request	€194.18
Button bit T51 - 93 RD/P Drilldiameter - 93 mm - Retrack/Drop centre - Parabolic buttons	935146	5.70	On request	€206.18
Button bit T51 - 95 RD/P Drilldiameter - 95 mm - Retrack/Drop Center - Parabolic buttons	934635	6.00	On request	€206.18
Button bit T51 - 95 RD/H Drilldiameter - 95 mm - Retrack/Drop Center - Hemispherical buttons	934636	6.00	On request	€206.18
Button bit T51 - 102 RD/P Drilldiameter - 102 mm - Retrack/Drop Center - Parabolic buttons	935145	6.90	On request	€284.44