Taper bits 38mm 7°

Brand Name: D miningwell
Certification: CE, ISO
Minimum Order Quantity: 1 set
Packaging Details: Standard Export Packing
Delivery Time: 7-10 days
Payment Terms: L/C, T/T, Western Union

Taper bits, especially Tapered button bits are the most popular tapered drill bits with a wide selection of head diameters from 28mm to 41mm. With carbide buttons hot pressed on the bit skirts, tapered button bits have a good drilling performance and are excellent in longevity.

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Product Introduction

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Technical data

Packaging Details

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Product Introduction

Taper bits, especially Tapered button bits are the most popular tapered drill bits with a wide selection of head diameters from 26mm to 48mm. With carbide buttons hot pressed on the bit skirts, tapered button bits have a good drilling performance and are excellent in longevity.

We manufacture various tapered button bits in different degrees as below:
Bit diameter: 26mm to 60mm;
Tapered degree: 4°， 6°, 7°, 11°, 12°;
Shank sizes: Hex. 19mm, Hex, 22mm and Hex. 25mm;
Carbide type: Chisel type, Cross type, Button type.

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Technical data

Technical Parameters
DIAMETER		BUTTONS		FLUSHING	CARBIDE	FACE
MM	IN	GAUGE NO/ SIZE	FRONT NO/ SIZE	HOLE	PROFILE	PROFILE
32	1 1/4"	5x7	2x7	IF1G	Parabolic	Flat
36	1 13/32"	5x8	2x7	2F1G	Conical	Flat
38	1 1/2"	5x9	2x7	1F2G	Conical	Flat
38	1 1/2"	5x9	2x7	2F 1G	Conical	Flat
38	1 1/2"	5x9	2x7	2F1G	Conical	Flat
40	1 9/16"	5x9	2x8	2F 1G	Conical	Flat
41	1 5/8"	5x9	2x8	2F1G	Conical	Flat
41	1 5/8"	5x9	2x8	2F 1G	Parabolic	Flat