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Holex
Pro Steel Solid Carbide Drill, 12.8 mm Dia, 140 Deg Point Angle, TiAlN Coated, Plain Shank
Mfr # 122776 12,8
Zoro # G909574852
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Key Features
- Shank Type DIN 6535 HA to h6
- Finish TiAlN
- Point Angle 140°
- Shank Dia. 12.8 mm
- Overall Length 124 mm
Product Information
- Brand Holex
- MFR # 122776 12,8
- Zoro # G909574852
- UPC # 4045197828040
- Country of Origin Germany
- Category Carbide-Tipped Drill Bits
Dimensions
Shank Dia. | 12.8 mm |
Overall Length | 124 mm |
Maximum Drilling Depth | 57.8 mm |
Body Dia. | 12.8 mm |
Flute length | 77 mm |
Diameter Tolerance | h7 |
Details
Shank Type | DIN 6535 HA to h6 |
Finish | TiAlN |
Point Angle | 140° |
Number of Cutter Heads | 2 |
Coolant Through | Yes |
Fastening Tool Material | Solid carbide |
Series | Pro Steel - 6xD |
Type | Jobber drill |
Standards | DIN 6537 |
Feed in Steel | 0.26 mm/rev. |
Machining Strategy | HPC |
Semi-Standard | Yes |
Ring Color | Green |
Description
Straight major cutting edges and a special flute profile ensure a good chip evacuation. The robust cutter geometry ensures high-performance drilling with good process reliability. A wide range of applications in steel materials thanks to a combination of tough ultra-fine grain carbide and an extremely wear-resistant coating. Up to dia 1.9 with 4 facets- from dia 2 with relieved cone. Note: Flute length LC = L2 + 1.5 x DC. Standard: DIN 6537 Tolerance nominal dia : h7 Number of cutting edges Z: 2 Tolerance nominal dia : h7 recommended maximum drilling depth L2: 57.8 mm Overall length L: 124 mm Shank dia Ds: 14 mm Feed f in steel < 900N/mm2: 0.26 mm/rev.
Documents & Resources
Restrictions
- WARNING: Cancer and Reproductive Harm For more information go to www.P65Warnings.ca.gov
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