D Miningwell Tungsten Carbide Drilling Equipment Drill Bit Quarrying Rock Tools 8 Button 42mm

• After-sales Service: Provided
• Warranty: 3 Months
• Certification: ISO 9001:2000
• Standard: ISO
• Manufacturing Process: Forging
• Material: Carbide
• Model NO.: 42mm
• Taper: 7degree; 11degree; 12degree
• Usage: Underground Mining, Small Hole Drilling
• Color: Customized
• Size: 42mm, 8 Buttons 0913*6 0711*2
• Machine Type: Drilling Tool
• Shank: H22*108;H25*108
• Applicable Industrie: Construction Works, Energy & Mining
• Transport Package: Carton
• Specification: 23X18X23 cm
• Trademark: D Miningwell
• Origin: Zhejiang, China
• Production Capacity: 3000PCS Per Month

Product Description

  

Factory Price Forging Bit Drill Rock Drilling Bits (34mm 7degrees 11degrees 12degrees) US $5.00 1-499 Pieces US $4.80 500-999 Pieces US $4.50 1,000+ Pieces	Hot Selling in Peru Tapered Cross Drill Bits 7/8/11/12 Degree Taper Chisel Bit Tunnel Blasting US $6.80 1-199 Pieces US $6.50 200-499 Pieces US $6.20 500+ Pieces	D Miningwell 32mm 34mm 36mm 38mm 40mm 42mm Tapered Rock Drill Button Bit US $3.80 1-499 Pieces US $3.70 500-999 Pieces US $3.60 1,000+ Pieces	5% off High Quality Bits Jack Hammer Drill Bits Pneumatic Rock Drill Bits Tapered Drilling Tools   US $5.00 1-499 Pieces US $4.80 500-999 Pieces US $4.50 1,000+ Pieces
Zimbabwe Botswana Cote D′ Ivoire Hot Selling Double Thread Drilling Rods High Quality Tapered Drill Rod US $5.23 1-48 Pieces US $5.08 49-99 Pieces US $4.88 100+ Pieces	Colombia Peru Vietnam Hot Sale Forging API Integral Drilling Rods 800mm Tapered Drill Rod US $5.23 1-48 Pieces US $5.08 49-99 Pieces US $4.88 100+ Pieces	36mm 7 Button Drill Bits Yk05 Carbide Taper Button Bit Atals, Boart US $7.00 1-499 Pieces US $6.80 500-999 Pieces US $6.50 1,000+ Pieces	5% off Yt24c/Yt27/Yt28/Yt29A/Yo18/ Y19A/Y20/Y24/Y26/Y28 Air Leg Pneumatic Rock Drill Jack Hammer Rock Drill Hammer US $236.54 1-9 Pieces US $231.54 10+ Pieces

 

 

DIAMETER		BUTTONS		FLUSHING	CARBIDE	FACE
MM	IN	GAUGE NO/ SIZE	FRONT NO/ SIZE	HOLE	PROFILE	PROFILE
32	1 1/4''	5x7	2x7	IF 1G	Parabolic	Flat
38	1 1/2''	5x9	2x7	1F2G	Conical	Flat
36	1 13/32''	5x8	2x7	2F 1G	Conical	Flat
38	1 1/2''	5x9	2x7	2F 1G	Conical	Flat
38	1 1/2''	5x9	2x7	2F 1G	Conical	Flat
40	1 9/16''	5x9	2x8	2F 1G	Conical	Flat
41	1 5/8''	5x9	2x8	2F 1G	Conical	Flat
41	1 5/8''	5x9	2x8	2F 1G	Parabolic	Flat

 

OUR ADVANTAGE:

 

1) High quality

2) High resistance

3) High footage speed

4) Very low breakage

5) Very low percentage of carbide falling off

6)Wide application range