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Product Details:
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| Product Name：: | ANSI B94 HSS-TiN Jobber Length Drills 135° Split Point For Quick Penetration | Material: | M35, M2, 4341 |
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| Process:: | Fully Ground, Milled, Roll Forged | Standard:: | ANSI |
| Type：: | Jobber Length, Aircraft Extension, Extra Length, Screw Machine Length, Taper Length, Left Hand | Size:: | Metric Size, Fractional Size, Wire Gauge Size, Letter Size |
| High Light: | jobber length drill bit,metric cobalt drill bits |
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TiN coating is a very hard, gold coloured surface coating a few microns thick which is applied by means of a complex process, called Physical Vapour Deposition (PVD), by advanced modern equipment.
The coating is non-metallic and therefore reduces cold welding. In certain applications increased speed and feed rates can be achieved because of:
(a) The hardness of the coating.
(b) The reduction in cutting force required due to a decrease in friction between the tool and the workpiece.
Tool performance will deteriorate after re-sharpening.
Descriptions:
| Product name: | ANSI B94 HSS-TiN Jobber Length Drills 135° Split Point for quick penetration |
| Material: | M35, M2, 4341 |
| Process: | Fully Ground, Milled, Roll forged |
| Standard: | ANSI B94 |
| 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 |
Pictures:
Contact Person: Felix MU
Tel: +86-13571913204
