Product Description
HSS Twist Drill Bits with Cobalt
Product Description | cturing | Surface Finish | Sharpening |
| Twist | Jobber | Pro | Industrial | | |
| Black | White | Gold | Coffee | 118° | 135° |
| Rolled Forged | √ | | | | √ | √ |
| Rolled Polished | √ | √ | √ | √ | √ | √ |
| Fully Ground | √ | √ | √ | √ | √ | √ |
| Milled | √ | √ | √ | √ | √ | |
| Size | 2mm-14mm | 2mm-15mm | 2mm-26mm | 2mm-26mm | | |
| Hardness | 61 | 61 | 64 | 66 | | |
| Application | ABE | ABE | ABD | BCD | | |
| Standards | DIN338,DIN1897,DIN340,DIN1869,DIN345,DIN333
Jobber length,ScrewMachine Length,Taper length,Aircraft Extension |
| Material | HSS4241,HSS4341,HSS6542(M2),HSS CO5%(M35),HSS CO8%(M42) |
| Shank | Straight shank(Parallel shank), Reduced Shank, hex shank,1/4″Quick change shank,3Flats shank,1/2"shank,3/8"shank |
| Helix Angle | Type N,Type W,Type H |
| Rotating | Right Hand,Left Hand |
| Flute | Normal,parabolic |
| Packing Style | Standard Packing: 5~10pcs/ neutral PVC bag.Plastic wallet. Plastic box. Metal case |
| Letter Code | A | General Steels, Brass, Copper |
| B | Alloyed, Nitrided or Case Hardensed Steels |
| C | Stainless and Acid-Resistant Steels |
| D | Tool Steels High-Ten-sile or Hardened Steels |
| E | Aluminum and Aluminum Alloys |
Company Information
Nanjing CUMET Tools was established in 2003, specializing in
Manufacturing of professional abrasive products for the industrial,
Construction, fabrication and automotive markets.
CUMET Tools are one of the leading supplier of Grinding wheels in China,
Supplying high quality abrasive products to over 80 countries around the World.
CUMET Tools today caters to the need of major industries like Auto, Auto
Parts, and General Engineering, continually developing new materials.
INGLAU Brand focuses on high quality mounted points, flap disc and cutting Discs.
The quality of our products is very important to us, so we decided to
Implement and to certify a quality-environment integrated management system
According to ISO9001: 2000 and MPa Germany Standard.
To all our present customers we say "Thank you" for your business over the
Years, allowing us to meet your specialty abrasive needs.
For all new customers, we say "Welcome aboard" and we hope you will allow
Us to prove to you why now more than ever INGLAU is the place to turn to
Effectively satisfy your deburring and metal finishing needs.
INGLAU Brand is owned by Nanjing CUMET Tools Int'l Co., Ltd.
Nanjing CUMET Tools was established in 2003, specializing in
Manufacturing of professional abrasive products for the industrial,
Construction, fabrication and automotive markets.
CUMET Tools are one of the leading supplier of Grinding wheels in China,
Supplying high quality abrasive products to over 80 countries around the
World.
CUMET Tools today caters to the need of major industries like Auto, Auto
Parts, and General Engineering, continually developing new materials.
INGLAU Brand focuses on high quality mounted points, flap disc and cutting
Discs.
The quality of our products is very important to us, so we decided to
Implement and to certify a quality-environment integrated management system
According to ISO9001: 2000 and MPa Germany Standard.
To all our present customers we say "Thank you" for your business over the
Years, allowing us to meet your specialty abrasive needs.
For all new customers, we say "Welcome aboard" and we hope you will allow
Us to prove to you why now more than ever INGLAU is the place to turn to
Effectively satisfy your deburring and metal finishing needs.
