Roll Forged HSS Taper Shank Twist Drill Bit for Metal Drilling

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$1.00 - $50.00 / Piece | 300 Piece/Pieces (Min. Order)
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Overview
Quick Details
Place of Origin:
China
Brand Name:
TONGYU
Model Number:
TY-Roll Forged Taper Shank DB
Type:
Twist Drill Bit
Use:
Metal Drilling
Product name:
Roll Forged HSS Taper Shank Twist Drill Bit for Metal Drilling
Material:
HSS and M35 Cobalt 5%
Process:
Roll Forged
Standard:
DIN345 and ANSI
Size:
7.5mm-100mm
MT No:
No.1 to 6
Point Angle:
118 Degree
Flute Type:
Type N
Surface Finish:
Black Oxide
Usage:
Metal,Wood, Plastic Drilling
Supply Ability
Supply Ability:
150000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
One piece in oil paper then in paper box then in carton.
to protect taper shank drill bit
Port
Shanghai
Drill Bit Guide

Metal Tools Guide

Product Description
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 Product Description

 More Choice For You: Home > Drill Bit > HSS Drill Bit > HSS Taper Shank Drill Bit

Procuct NameRoll Forged HSS Taper Shank Twist Drill Bit for Metal Drilling
MaterialHSS 4241 4341 6542-M2 (Cobalt 5% M35 is Available)
Process Roll Forged  (Milled is Available)
Standard

DIN345  (ANSI,DIN341, DIN1870 are Also Available)

MT No.

No.1 to No.6

Size7.5mm-100mm and 3/8" to 4"
Point Angle118 Degree  (135 Degree Split Point, Thinning Point are Available)
Flute TypeType N, Right Hand Cutting
Surface FinishBlack Oxide (Black & White, Gray & Bright, Bright, Amber Color, Titanium Coating are Also available)
PackageOne Piece in Paper Box,Plastic Box,Wood Box.
Features

1,Precise dimension,long life and high efficiency.

2,High-speed steel (HSS) provides hardness for wear resistance

3,Black oxide finish reduces wear while promoting chip and coolant flow on ferrous materials

4,Self-centering 118-degree notched point penetrates material without a pilot hole more easily than a conventional point, and maintains a sharp cutting edge

5,Morse taper shank allows the tool to be inserted directly into the machine's spindle to facilitate high-torque applications such as large cut diameters

6,When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging

7,Designed to perform in a broad range of materials in the iron and steel families

8,Spiral flutes are constructed with a higher flute angle to remove chips more easily.

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Taper Shank DB

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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