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Piling Bits Rock Drill Bits for High Quality Hammer Large Size DTH Hammer

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Min Order	1 Piece
Availability	In Stock
Shipping From	Henan, China
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Luoyang Zuanshan Machinery Equipment Co., Ltd.

Audited Supplier 2 years

Profile Certified by SGS/BV

Henan, China
Yuan (Mr.)

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Product Detail
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Model NO.:

Various models

Customized:

Customized

Standard:

API

Length:

Jobber-length

Type:

Twist Drill Bit

Material:

Carbon Steel

Usage:

Metal Drilling

Shank Length:

174mm

Head Shape:

Flat Face

Port Holes:

Spline:

Weight:

3.2kg

Trademark:

DHD DRILL

Transport Package:

Wooden Case

Specification:

76mm-90mm

Origin:

China

HS Code:

8207199000

Product Description

Model	Spline	Tail length	Hole range
SW370	10	525	450-600MM
SW410	12	528	500-800MM
SW530	12	560	600-1000MM
N240	12	564	600MM-1000MM
SW640	16	477	700-1200MM
640N	16	600	700-1200MM
SW800S	18	650	900-1250MM

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