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Maxdrill 7 Degree Taper Button Bit Rock Drill Bits with Zin-Coated Inside Drilling Hammer Mining Tools Video, Demo, How It Works & Features

Published: 2025-04-09 Published by: Maxdrill Rock Tools Co., Ltd. 281 views 0 comments

Product Specifications

Model NO.:
30422207-07-66
After-sales Service:
Yes
Warranty:
6 Months
Certification:
ISO9001:2015
Standard:
GB/T2828.1-2003
Surface Treatment:
Painting
Manufacturing Process:
Machining
Material:
Alloy Steel & Tungsten Carbides
Angle:
35degree
Rock Class:
Soft, Medium and Hard
Type:
Drill Bit
Taper:
7 Degree
Tapered Bits:
Button, Cross and Chisel Designs
Use:
Mining, Aggregate
Diameter:
42mm
Applications:
Quarrying, Small Hole Drilling
Service:
Longer Service Life and Lower Drilling Costs
Key Words:
Drilling Tools
Shape of Buttons:
Spherical
Front Flushing:
1
Side Flushing:
2
Front Buttons:
2
Side Buttons:
5
Trademark:
Maxdrill
Transport Package:
Carton&Plywood Pallet
Specification:
Taper Bit 11degree 43mm
Origin:
China
HS Code:
82071300
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