Description:
6pcs 22-65mm HSS Hole Saw Tooth Drill Bit Set Metal Wood Cutter Woodworking Tool
Specifications:
Material: HSS
Diameter: 22mm, 30mm, 35mm, 45mm, 50mm, 65mm
Shank Diameter: 9mm
Optimal Rotational Speed:280~300r/min
Quantity: 6pcs/Set
Features:
1, after a special heat treatment, sharp edges, high strength.
2, with high precision, cutting smooth, special impact resistance, good wear resistance
3, open the hole smooth without burr, saving time and effort.
4, when cutting Chilled materials, cutting edge should be filling cooling liquid.
5, can be used for thick steel plates, cast iron, wood, stainless steel, aluminum, fiberglass, non-standard angle iron and other metal open hole.
6, Usage: Smooth operation, to avoid the impact, please master the speed of a reasonable use when adding a little coolant (such as water), can extend the service life.
Package Included:
6x HSS Hole Saw Drill Bits
Notice:
1.Please allow a bit error due to manual measurement. please make sure you do not mind before you bid.
2.The color may have different as the difference display, pls understand.
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