Drill Bit Series

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China Mainland
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Description

Product Detail

Basic Info.

Type:Twist Drill Bit

Material:High Speed Steel

Use:Metal Drilling

Export Markets:Global

Additional Info.

Packing:PVC Pouch, Paper Box, Plastic Box, Plastic Tube

Standard:DIN338, DIN340, DIN1897. DIN8039 etc.

Origin: Shaanxi, China

HS Code:8207509000

Production Capacity:100, 000PCS/Month

Product Description

HSS straight shank twist drills
Standard: : DIN338, DIN340, DIN1897.
Manufacturing Process: Fully Ground, Milled, Rolled, Edge Ground.
Material: HSS4241, HSS4341, HSS9341, HSS6542(M2), HSS COBALT(M35 Co5%), HSS COBALT(M42 Co8%).
Finish: Black finish, White finish, Black & White finish, Tin-coated Finish, Amber / Coffee Finish, Rainbow Color Finish.
Size: 0.15mm-25.0mm
Hardness: 63-68 HRC.
Point Angle: 118° Or 135° (Split Point are available from 3.0mm)
Application: For drilling steel, cast steel, grey cast iron, malleable iron, sintered metal, low hardness alloyed materials and stainless steel etc.

SDS-plus shank electric hammer drill bit
The following electric hammer drill bits are machined from chrome steel fitted with carbide insert brazed at a very high Temperature to with stand severe heating when drilling hard materials, l-shaped flute profile improves dust discharge. Sand blasted surface, other industrial surface finish available for drilling in granite, concrete, stone, masonry tiles and marble.
Dia. 4.0-30.0mm, total length: 110-1000mm
Fits hammer drills with SDS-plus chucking and 2-slot chucking system. It can be used with electric hammer of bosch Co., aeg. Co., black & decker Co., hilti Co., phillips Co., hitachi Co., and makita Co., the shank is round with dual-arc and dual-key way.

Wood working drills
Shank: Straight shank
Surface treatment: Black flute and bright land
Blade material: 45#
Length characteristic: Standard
Processing technology characteristic: Roll forged drills

Masonry drills high helix
Surface treatment: Nickel plated
Blade material: 45# yg8
Groove sort: High helix
Length characteristic: Standard
Processing technology: Milled

Glass & tile drill bit - hex shank
Precision diamond ground carbide tipped tip for exact pilot drilling. High temperature brazed carbide tip, hex shank.
Drill bit surface: Silver.
It is a tool for punching holes in glass, mirrors, tiles and ceramics material.

Solid carbide center drill

Packing: PVC Pouch, Paper Box, Plastic Box, Plastic tube, Metal Box or according to the customer's requirement.

The products are widely exported to Europe, America, Africa, Southeast Asia and other countries and regions.