T51 89mm Tungsten Thread Button Rock Bit

• Type: Rock Drilling
• Application: Rock Drilling
• Certification: ISO9001: 2000
• Condition: New
• Usage: Rock Drilling
• Mining Object: Coal Machinery
• Model NO.: T51 89mm
• Color: According to The Customers′ Requirements
• Thread: T51
• Diameter: 89mm
• Transport Package: Boxes or Pails
• Specification: ISO9001 SGS GE
• Trademark: KATO
• Origin: Shandong Province
• HS Code: 82071990
• Production Capacity: 1, 000 PCS/Month

Product Description

hard rock drilling bit &drill button bits& taper tock drilling tools

 

Product Name:	Button bit
Types	rock cross drill bit, Tapered cross bits, Tapered button bits/ 34mm button drill bit
Application::	Tapered drill bits are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling
Feature:	Tapered drill bits connect tapered drill steel of rock drill for drilling holes
Material:	High quality carbide and high quality steel
MOQ:	No requirement for testing and trial order
We can design and manufature according to your requirment of diameter, number air holes and carbide button shape.
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	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