Plain Type Extra Long DIN333A HSS Center Drill

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$1.00 - $30.00 / Piece | 300 Piece/Pieces (Min. Order)
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Overview
Quick Details
Place of Origin:
China
Brand Name:
TONGYU
Model Number:
TY-extra long
Type:
Center Drill Bit
Use:
Metal Drilling
Product Name:
Plain Type Extra Long DIN333A HSS Center Drill
Standard:
DIN333 Extra Long
Material:
HSS4241,4341,6542
Process:
Fully Ground
Surface:
Bright Finishing
Point Angle:
60 Degree
Flute Type:
Straight Flutes
HRC:
HRC63-67
Size:
HRC63-67
Usage:
Metal Drilling
Supply Ability
Supply Ability:
100000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
10/5PVC Pouch,Plastic box,Single Piece in Skin Card,Double Blister(clamshell)
Port
Shanghai,Ningbo, Shenzhen, Ningbo
Metal Tools Guide

Product Description
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 Product Description

 More Choice For YouHome > Drill Bit >HSS Drill Bit> HSS Center Drill Bits

Procuct NamePlain Type Extra Long DIN333A HSS Center Drill
MaterialHSS4241,4341,6542(Co5%-M35,Carbide are Available)
ProcessFully Ground 
Flute

Straight Flutes(2 Flute is Available)

SurfaceBright Finishing(Amber,Tin-coated,AlTiN coated are Available)
Size1-8inch
StandardExtra Long (DIN333A,DIN333B,DIN333R,GOST 14952-75 are Available)
Features1.Center drill bits can be used to make conical holes for a lathe center in order to make a starting point for a standard twist drill, designed to prevent the twist drill from walking, as well as for producing center holds in components or work pieces with require machining between centers.
2.Available for all Kinds of Materials: Metal, Alloy, Copper, Iron, Wood, Aluminum, and so on.
3.Durable and Resistance: Center drill bit is made of HSS high speed steel, with extremely sharp blade, low consumption and durable with impact resistance, wear resistance.
4.center drills have flutes and cutting points on both ends. this allows the user with the ability to reverse the drill and utilize both ends.
5.Extra long in body provides better stability and balance during quick operation to ensure position is intact
6.60 degree countersink angle fits all standard centers
7.High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance
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HSS Center Drill Bit

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Company Introduction:

DANYANG TONGYU TOOLS is one of Professional Tools Suppliers with 18 Years Experience.

We Specialize in all kinds of Drill Bit and Hole Saw and Saw Blade.