High Quality 36mm 38mm Button Drill Bit Broca Rock Drill 7 11 12 Degree Taper Drill Bit for Hard Rock

• Standard: AISI
• Application: Mining Machine, Coal Yard, Bioexperiment
• Material: Wc+Co
• Type: Wear Resistant Casting
• Alloy Specification: Pn10235
• Particle: 1.2-1.6
• Model NO.: button bit
• Payment: T/T 50% Deposit
• Product Name: Tungsten Carbide Stator
• Surface Treatment: Precision Grinding
• Packaging: Carton Box
• Hardness: 87.5hra
• MOQ: 20kg
• Certificate: ISO9001
• Transport Package: Carton Box
• Trademark: Century Tool
• Origin: Hunan, China
• HS Code: 8208101900
• Production Capacity: 5000 Kilogram/Kilograms Per Day

Product Description

Products Description

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

What is the advantage of our tapered drill button bit ?

1. Material: 100% virgin raw material with submicron grain size;
2. Grade: Various grades for choice;
3. Advanced production equipments and testing equipments
4. Precision Ground and polished;
5. High wear resistance,high hardness and impact toughness;
6. Samples & small orders are acceptable.

Items	Optional	Optional	Optional	OEM
Product Name	Tapered drill button bit	Tapered drill button bit	Tapered drill button bit	Available
Brand	MININGWELL	MININGWELL	MININGWELL	Available
Material	42CrMo	45CrNiMoVa	710	Available
Carbide	Common	YK05	T6	Available
Weight	0.35kg	0.35kg	0.35kg	Available
Colour	All colour	All colour	All colour	Available
Advantage	Competitive price	Higher quality	Rock hardless	Advantage