DIN338 Jobber Drill Bit 135° Split Point Twist Drill Straight Shank Black Oxide
Price:
Reasonble price accorinding to your order quantity and quality inquiry
MOQ:
Negotiation
Delivery Time:
About 30 Days
Brand:
M&G
Product Description
DIN338 HSS Twist Drill Straight Shank Jobber Drill Black Oxide
Black Oxide: A black finish is achieved by steam tempering - a thermal process which imparts a non-metallic surface to the tool. This surface is porous and by absorbing lubricant, helps prevent rusting, reduces friction and cold welding, resulting in increased tool life. Steam tempered products can successfully be used at slightly increased machining rates or on more difficult to machine materials.
Features
| Product name: | DIN338 135° Split Point Twist Drill Straight Shank Jobber Drill Black Oxide |
| Material: | M35,M2,4341,4241 |
| Process: | Fully Ground, Milled, Roll forged |
| Standard: | DIN338, DIN1897, DIN340, DIN1869 |
| Type: | Jobber Length, Aircraft Extension, Extra Length, Screw Machine Length, Taper Length, Left Hand |
| Size: | Metric size, Fractional Size, Wire Gauge Size, Letter Size |
| Point Type: | 118° Split Point: Standard web construction which allows easier penetration |
| 135° Split Point: Heavy web construction and may be used with heavier feeds in harder materials. | |
| It’s popular in hand held drilling applications to reduce breakage and eliminate skidding or walking. | |
| Shank Type: | Straight Shank, Hex Shank, Reduced Shank, Tri-Flats Shank, Quick Release Shank |
| Flute Type: | Regular Flute, Fast Spiral, Slow Spiral, Parabolic Flute |
| Surface Finish: | Black Oxide: Creates a porous layer that holds cutting oil which provides abrasion resistance and improved chip flow. |
| Bright Finish:Better chip ejection in low carbon, non-ferrous materials. | |
| Titanium Nitride Coated: For added wear resistance and better lubricity of tool surface which increases tool life and productivity. | |
| Black & Gold | |
| Package: | PVC Pouch, Plastic Box, Individually in Skin Card, Double Blister, Clamshell,Metal Box |
Features
- High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance.
- Universal 135° point shape for drilling a wide selection of materials.
- Precision ground point, flutes, body, clearance and drill diameter for the ultimate in accuracy and performance.
- Ground flutes provide fast chip removal to maximize accuracy and efficiency along the full working surface of the bit.
- Special multi-cut geometry with ply-cutting and lower friction to reach better performance of endurance and removal of chips. So its life is lengthened. It is stable made and can cut with high speed, and make the surface of materials smooth. It has exact diameter and can use after regrinding.
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Company
Xian Mager Machinery International Trade Co., Ltd.
Location
Room#7B014, Lanxi Garden, No.8 xingShansi East Street, Xi'An City , P.R.China
Contact Person
Felix MU