Chinese Factory HSS Tin Coating 25mm Core Drill Bit

• Customized: Customized
• Length: 25mm
• Type: Core Drill Bit
• Material: High Speed Steel
• Usage: Metal Drilling
• Applications: Building and Industrial
• Model NO.: DNHX
• Shank Type: Weldon Shank
• Depth: 25mm
• Package: Plastic Box
• Transport Package: Red Plastic Box, Transparent Plastic Box
• Specification: 25mm
• Trademark: CHTOOLS
• Origin: China
• HS Code: 820750900
• Production Capacity: 100, 000PCS/Month

Product Description

Product Description

 

Chinese factory HSS Tin Coating 25mm Core Drill

Features and highlights

1,Employing HSS-E for production, with excellent performance of high hardness, abrasion resistance and tenacity, the product will have a very long service life under stable processing status;
2,Based on different cutting depth, designing corresponding end-edge cutting geometry, which possesses good centering and blade collapse resistance performance;
3,Possessing all the shank types, and being suitable for all the magnet drilling machines worldwide;
4,Complete and advanced heat treatment process and quality inspection standard, guarantee product quality;
5,Automatic CNC machine tool processing, with consistent and stable quality;

Applicable industry

It is applicable to steel structure of industry, bridge engineering, shipbuilding industry, oil drilling rig, railway construction, machine manufacturing, electric power and other fields;

Applicable material:

Various steel material, steel plate, stainless steel, aluminum, brass, cast iron, etc.

Type	Type	size
DNHX-	DNHX-20140	14*25
	DNHX-20160	16*25
	DNHX-20180	18*25
	DNHX-20200	20*25
	DNHX-20220	22*25
	DPB-62077	6.34*77