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Holex
Pro Steel Solid Carbide Drill, 1/4 inch Dia, 140 Deg Point Angle, TiAlN Coated, Through-Coolant
Mfr # 122504 1/4
Zoro # G609574848
$52.89
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Key Features
- Shank Type DIN 6535 HA to h6
- Finish TiAlN
- Point Angle 140°
- Overall Length 79 mm
- Maximum Drilling Depth 24.6 mm
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Product Information
- Brand Holex
- MFR # 122504 1/4
- Zoro # G609574848
- UPC # 4062406110833
- Country of Origin Germany
- Category Carbide-Tipped Drill Bits
Dimensions
Shank Dia. | 1/4 inch |
Overall Length | 79 mm |
Maximum Drilling Depth | 24.6 mm |
Flute length | 34 mm |
Diameter Tolerance | h7 |
Details
Shank Type | DIN 6535 HA to h6 |
Finish | TiAlN |
Point Angle | 140° |
Standards | DIN 6537 K |
Type | Jobber drill |
Fastening Tool Material | Solid carbide |
Number of Cutter Heads | 2 |
Series | Pro Steel - 4xD |
Coolant Through | Yes |
Ring Color | Green |
Machining Strategy | HPC |
Semi-Standard | Yes |
Feed in Steel | 0.18 mm/rev. |
Description
Straight major cutting edges and a special flute profile ensure 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 K Tolerance nominal dia : h7 Number of cutting edges Z: 2 Tolerance nominal dia : h7 recommended maximum drilling depth L2: 24.6 mm Overall length L: 79 mm Shank dia Ds: 8 mm Feed f in steel < 900N/mm2: 0.18 mm/rev.
Documents & Resources
Restrictions
- WARNING: Cancer and Reproductive Harm For more information go to www.P65Warnings.ca.gov
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