Solid carbide NC spotting drill 142° extra long spiral flutes, TiAlN, ⌀ h6: 3 mm

121121 3

Solid carbide NC spotting drill 142° extra long spiral flutes, TiAlN, ⌀ h6: 3 mm
Solid carbide NC spotting drill 142° extra long spiral flutes, TiAlN, ⌀ h6: 3 mm

Version: Exactly central ground point. Easy spot drilling and high shape accuracy of the centre hole. Sturdy due to short flutes. Extra long version. - Application: Point angle 142° so that the cutting edges of the following twist drill engage easily. - Note: Use the speed for the actual hole ⌀ (not generally the speed for the drill outer ⌀). Form HB and HE supplied at the same price as HA. Form HB: order with No. 121120. Form HE: order with No. 121121 + 129100 HE. - Tool material: Solid carbide - Norm: Manufacturer’s standard - Tolerance nominal ⌀: h6 - Point angle: 142 degrees - Number of cutting edges Z: 2 - Through-coolant: false - Skaft: DIN 6535 HA to h6 - recommended maximum drilling depth: 3.5 mm - Flute length: 8 mm - Overall length L tot : 80 mm - Shank ⌀: 3 mm - Feed f in steel < 1100 N/mm 2 : 0.03 mm/rev.

Details
Description
Dimensions
90,000x8,000x10,000 mm
Weight
0.008 kg
Thickness
10,000
Length
90,000
Import Code Number
82075070
Package Quantity
1
Manufacturer
GARANT
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Solid carbide NC spotting drill 142° extra long spiral flutes, TiAlN, ⌀ h6: 3 mm
Solid carbide NC spotting drill 142° extra long spiral flutes, TiAlN, ⌀ h6: 3 mm