Countersink and deburring countersink 90°, long

Countersink and deburring countersink 90°, long

Drilling tools

• HSS
• Similar to DIN 335-C
• 3 cutting edges
• Point angle 90°
• Axial and radial relief ground
• Rake and free angles
• Straight flutes
• Shank (DIN) cylindrical
• Long version
• Sufficient supply of coolant is essential
• For countersunk screws according to ISO 2009, 2010, 7046, 7047 (DIN 963, 964, 965, 966) and DIN 7991

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EANNominal ØSmallest ØTotal lengthShank ØMaterialCoatingSteel <850 NSteel <1000 NAlu, NF metals, NF alloyEmulsionMEME_kurz
43177849110096,3 mm1,5 mm85 mm5 mmHSSBrightRecommendedRecommendedRecommendedRecommendedPiecePiece
43177849110168,3 mm2 mm85 mm6 mmHSSBrightRecommendedRecommendedRecommendedRecommendedPiecePiece
431778491102310,4 mm2,5 mm88 mm6 mmHSSBrightRecommendedRecommendedRecommendedRecommendedPiecePiece
431778491103012,4 mm2,8 mm108 mm8 mmHSSBrightRecommendedRecommendedRecommendedRecommendedPiecePiece
431778491104716,5 mm3,2 mm112 mm10 mmHSSBrightRecommendedRecommendedRecommendedRecommendedPiecePiece
431778491105420,5 mm3,5 mm115 mm10 mmHSSBrightRecommendedRecommendedRecommendedRecommendedPiecePiece