Master Steel FEED solid carbide drill, plain shank DIN 6535 HA, TiAlN, ⌀ h7: 7,5 mm or inch

122725 7,5

Master Steel FEED solid carbide drill, plain shank DIN 6535 HA, TiAlN, ⌀ h7: 7,5 mm or inch
Master Steel FEED solid carbide drill, plain shank DIN 6535 HA, TiAlN, ⌀ h7: 7,5 mm or inch

Version: 3-flute drill, specially developed for use at very high feed rates. Outstandingly suitable for machines with high installed power and stable operating conditions.Special cutter geometry with stable cutting edges and large clearance at the centre enables very high feed rates.The patented tip is optimised for chip flow and generates low cutting pressure with good chip breakage.With 145° tip angle for low burr formation when drilling through holes. The sector-leading technology of the chisel edge guarantees optimum self-centring behaviour and permits spot drilling on irregular surfaces. 3 guide chamfers guarantee a stable exit from the hole and an exact roundness of the hole. - 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. 122726. Form HE: order with No. 122725 + 129100HE. - Tool material: solid carbide - Drill depth up to: 6xD - Point angle: 145 degrees - Skaft: DIN 6535 HA to h6 - Through-coolant: yes, with 25 bar - Machining strategy: HPC - Norm: DIN 6537 - Tolerance nominal ⌀: h7 - Number of cutting edges Z: 3 - Tolerance nominal ⌀: h7 - Flute length: 53 mm - Overall length L tot : 91 mm - Shank ⌀: 8 mm - Feed f in steel < 1100 N/mm 2 : 0.37 mm/rev.

Details
Description
Dimensions
95,000x14,000x14,000 mm
Weight
0.046 kg
Thickness
14,000
Length
95,000
Import Code Number
82075070
Package Quantity
1
Manufacturer
GARANT
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Master Steel FEED solid carbide drill, plain shank DIN 6535 HA, TiAlN, ⌀ h7: 7,5 mm or inch
Master Steel FEED solid carbide drill, plain shank DIN 6535 HA, TiAlN, ⌀ h7: 7,5 mm or inch