Specifications:
Material: Carbide& Alloy Steel
Diameter: 16- 53mm ( 16mm 18mm 20mm 22mm 25mm 30mm 35mm 45mm 50mm 53mm )
Total length: about 53mm
Shank Diameter: about 9mm
Quantity: 1 set ( 10pcs )
Features:
100% brand new and high quality.
Made of high quality alloy steel, the blade is extremely sharped, and resistance to cutting. Have good perforation capability.
Effective length of 20mm, can process the thick steel plate, and the thick-walled metal pipe material perforation.
When cutting Chilled materials, cutting edges should be filling cooling liquid.
Can be clamped on hand drill and bench drill, can be used for thick steel plates, cast iron, stainless steel, non-standard angle iron and other metal open hole.
High hardness
durable
Easy to use
Application range
Package Included:
1*10Pcs Drill Bit Set
Material: Carbide& Alloy Steel
Diameter: 16- 53mm ( 16mm 18mm 20mm 22mm 25mm 30mm 35mm 45mm 50mm 53mm )
Total length: about 53mm
Shank Diameter: about 9mm
Quantity: 1 set ( 10pcs )
Features:
100% brand new and high quality.
Made of high quality alloy steel, the blade is extremely sharped, and resistance to cutting. Have good perforation capability.
Effective length of 20mm, can process the thick steel plate, and the thick-walled metal pipe material perforation.
When cutting Chilled materials, cutting edges should be filling cooling liquid.
Can be clamped on hand drill and bench drill, can be used for thick steel plates, cast iron, stainless steel, non-standard angle iron and other metal open hole.
High hardness
durable
Easy to use
Application range
Package Included:
1*10Pcs Drill Bit Set