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Single Flute edge chamfer 90 Degree
Great drill accessory for any work shop backed by manufacturer's lifetime warranty
Heat treated & tempered high-carbon steel with
Titanium Nitrate coating for superior cutting power
Use on steel, aluminum & other metals, plastic or wood
Enlarge or countersink holes, deburr edges; 15-degree chamfer
3mm(Dia) x 60mm(L)
4mm (Dia)x 75mm(L)
5mm(Dia) x 85mm(L)
6mm (Dia)x 93mm(L)
7mm(Dia) x 10mm(L)
8mm (Dia)x 11mm(L)
10mm(Dia) x 12mm(L)
7pc x Woodworking chamfer
1 x L-wrench
Material: HSS Drill ; black chamfer drill body material: steel
7 piece sizes sizes 3mm(0.12"),4mm(0.16"),5mm(0.20"),6mm(0.24"),7mm(0.28"),8mm(0.31"),10mm(0.39")
Special designed steel counter sleeve countersinks or counter bores pilot hole.
Drilling length can be adjusted for various length screws simply by loosening and tightening the setscrew.
It is suitable for drilling machines with chuck, for drilling on hard wood or wooden floor.