Solid carbide HPC drill, plain shank DIN 6535 HA, DLC, ⌀ h7: 7,1 mm

122306 7,1

Solid carbide HPC drill, plain shank DIN 6535 HA, DLC, ⌀ h7: 7,1 mm
Solid carbide HPC drill, plain shank DIN 6535 HA, DLC, ⌀ h7: 7,1 mm

Version: DLC coating sp2 of the latest generation with low coefficient of friction results in outstanding chip clearance. For high-performance milling of aluminium materials. High alignment accuracy and roundness of the hole, thanks to 6 guide chamfers. Size 1 - 1.5 with 4 guide chamfers. - Recommendation: Maximum drilling depth: flute length (see table) less 1.5×nominal ⌀. - Note: Form HB and HE supplied at the same price as HA. Form HB: order with No. 122307. Form HE: order with No. 122306 + 129100HE. - Tool material: solid carbide - Drill depth up to: 4xD - Type: W - Point angle: 135 degrees - Skaft: DIN 6535 HA to h6 - Through-coolant: yes, with 25 bar - Norm: DIN 6537 K - Tolerance nominal ⌀: h7 - Number of cutting edges Z: 2 - Tolerance nominal ⌀: h7 - Flute length: 41 mm - Overall length L tot : 79 mm - Shank ⌀: 8 mm - Feed f in aluminium short-chipping: 0.45 mm/rev.

Details
Description
Dimensions
115,000x12,000x12,000 mm
Weight
0.043 kg
Thickness
12,000
Length
115,000
Import Code Number
82075070
Package Quantity
1
Manufacturer
GARANT
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Solid carbide HPC drill, plain shank DIN 6535 HA, DLC, ⌀ h7: 7,1 mm
Solid carbide HPC drill, plain shank DIN 6535 HA, DLC, ⌀ h7: 7,1 mm