GARANT Master Steel SPEED solid carbide drill, plain shank DIN 6535 HA 6,5 mm
Article no.: 643432
- 123225
- Version
- Developed for use with very high cutting speeds. Outstandingly suitable for machines with low installed power and high speeds.
- Clear reduction in cutting forces due to special cutter geometry.
- Coating for best wear resistance even at high process temperatures.
- Polished flutes for good chip clearance.
A slim chisel point and the special arrangement of the 4 guide chamfers ensure high positioning and alignment accuracy. Optimised micro-geometry for increased working life and performance capability.
- Note
- Flute length LC = L₂ + 1.5 × DC.
For process reliability when using the 12×D drill, an initial centre drilling with NC spotting drills No. Solid carbide NC precision spotting drill 142° uncoated – GARANT Master Steel FEED solid carbide NC spotting drill, plain shank 155° DIN 6535 HA TiAlN is necessary.
Form HB and HE are supplied at the same price as HA.
Order form HB: with No. GARANT Master Steel SPEED solid carbide drill, Weldon shank DIN 6535 HB TiAlN.
Order form HE: with No. GARANT Master Steel SPEED solid carbide drill, plain shank DIN 6535 HA TiAlN + 129100HE.
Specifications
- Series
- Master Steel
- Coating
- TiAlN
- Tool material
- Solid carbide
- Version
- 12×D
- Point angle
- 135 Grad
- Shank
- DIN 6535 HA to h6
- Through-coolant
- yes, to 25 bar
- Machining strategy
- HPC
- Semi-Standard
- yes
- Colour ring
- green
- Type of product
- Jobber drill
Execution and specifications
| Show details | Article no. | Nominal ⌀ DC | Standard | Tolerance nominal ⌀ | Number of cutting edges Z | Gross CHF | Qty. | Actions |
|---|---|---|---|---|---|---|---|---|
643397 | 3 mm | Manufacturer’s standard | h7 | 2 | 237.82 | per Piece | ||
693312 | Manufacturer’s standard | h7 | 2 | 298.90 | per Piece | |||
643398 | 3.1 mm | Manufacturer’s standard | h7 | 2 | 237.82 | per Piece | ||
643399 | 3.2 mm | Manufacturer’s standard | h7 | 2 | 237.82 | per Piece | ||
643400 | 3.3 mm | Manufacturer’s standard | h7 | 2 | 237.82 | per Piece | ||
643401 | 3.4 mm | Manufacturer’s standard | h7 | 2 | 237.82 | per Piece | ||
643402 | 3.5 mm | Manufacturer’s standard | h7 | 2 | 237.82 | per Piece | ||
643403 | 3.6 mm | Manufacturer’s standard | h7 | 2 | 237.82 | per Piece | ||
643404 | 3.7 mm | Manufacturer’s standard | h7 | 2 | 237.82 | per Piece | ||
693313 | Manufacturer’s standard | h7 | 2 | 298.90 | per Piece | |||
643405 | 3.8 mm | Manufacturer’s standard | h7 | 2 | 237.82 | per Piece | ||
643406 | 3.9 mm | Manufacturer’s standard | h7 | 2 | 237.82 | per Piece | ||
643407 | 4 mm | Manufacturer’s standard | h7 | 2 | 237.82 | per Piece | ||
643408 | 4.1 mm | Manufacturer’s standard | h7 | 2 | 237.82 | per Piece | ||
643409 | 4.2 mm | Manufacturer’s standard | h7 | 2 | 237.82 | per Piece | ||
643410 | 4.3 mm | Manufacturer’s standard | h7 | 2 | 237.82 | per Piece | ||
643411 | 4.4 mm | Manufacturer’s standard | h7 | 2 | 237.82 | per Piece | ||
643412 | 4.5 mm | Manufacturer’s standard | h7 | 2 | 237.82 | per Piece | ||
643413 | 4.6 mm | Manufacturer’s standard | h7 | 2 | 237.82 | per Piece | ||
643414 | 4.7 mm | Manufacturer’s standard | h7 | 2 | 237.82 | per Piece |