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Carbide anvils 6-facet processed Φ70-Φ95

Carbide anvils 6-facet sintered Φ103-Φ115

Carbide anvils 6-facet processed Φ103-Φ115

Tapered drill bit

Types of drill bits： Tapered chisel bits
Diameter (mm)： 20/22/28/30/32/34/36/38/40
Taper Angle (Degree)： 4 degree/ 6 degree/ 7 degree/ 11 degree/ 12 degree
Length(mm)： 50/55/60/71/80
Weight (kg)： 0.15 - 0.45

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All Information

■Description

Description: The tapered drill bits are made from high quality carbide and steel. They’re widely used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling. Tapered drill bits connect tapered drill steel of rock drill for drilling holes.

■Drawing

■Size(mm)

Types of drill bits	Diameter (mm)	Taper Angle (Degree)	Length(mm)	Weight (kg)
Tapered chisel bits	20/22/28/30/32/34/36/38/40	4 degree/ 6 degree/ 7 degree/ 11 degree/ 12 degree	50/55/60/71/80	0.15 - 0.45
Tapered cross bits	24/26/28/30/32/33/34/35/36/3/38/40/42/48/50/55		50/55/60/71/80	0.18 - 0.7
Tapered button bits	28/29/30/32/33/34/35/36/37/38/40/41/42/45		50/55/60/71/80	0.2 - 0.5

Note: not all the sizes and types are showed in here. Special design is available upon your requirement and welcome OEM&ODM.

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