HSS Countersinks
DIN 334C/DIN 335A/DIN 335C/DIN 335D/Dormer standard | HSS-E Countersinks
DIN 335C/Dormer standard |
| - Wide range of countersinks for production of 60°, 82°, 90° & 100° countersunk holes in most ferrous and non-ferrous materials
- Types available include with extra radial relief for stainless steels (G142) and extra long length (G600)
- G136/G142/G560/G570 can also be used as de-burring tools
- Numerous shank options available to support a variety of workholding including: straight shank, morse taper shank and tri-flat shank
- Variety of surface finishes include: bright, TiN and TiAlN
- Bright and TiAlN coated versions of the straight shank and tri-flat shank countersinks also available as a 6pc set (G236)
- Size range: 4.3-80.0mm
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| - For production of 90° countersunk holes in most ferrous and non-ferrous materials
- Shank options available include straight shank and hex-shank
- Bright finish supports use in a wide variety of materials – in particular soft, ductile materials which have a tendency to stick to the cutting edge. Also available with AlTiCN coating for increased wear resistance and suitability for use in stainless steels
- Size range: 5.0-50.0mm
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HM Countersinks
DIN 335/DIN 335C | |
| - For production of 90° countersunk holes in most ferrous and non-ferrous materials
- Both straight shank and double-ended versions available
- Bright finish supports use in a wide variety of materials – in particular soft, ductile materials which have a tendency to stick to the cutting edge
- Size range: 6.3 -31.0mm
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For pricing and availability please visit the Dormer Pramet eShop or contact your local sales office
