D Miningwell High Quality Tapper Button Bits 36mm 7 Buttons Drill Bits for Rock

• After-sales Service: Provided
• Warranty: 3 Months
• Certification: ISO 9001:2000
• Standard: ISO
• Manufacturing Process: Forging
• Material: Carbide
• Model NO.: 36mm
• Taper: 7degree; 11degree; 12degree
• Usage: Underground Mining, Small Hole Drilling
• Color: Customized
• Size: 36mm, 7buttons, 5*8,2*7
• Transport Package: Carton
• Specification: 23X18X23 cm
• Trademark: D Miningwell
• Origin: Zhejiang, China
• Production Capacity: 3000PCS Per Month

Product Description

D Miningwell High Quality Tapper Button Bits 36mm 7 Buttons Drill Bits for Rock

 

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
OTHER CUSTOMIZED

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