6PCS HSS M42 Bi Metal Hole saw Set (JL-BMHS6)
Heat resistant high-speed steel teeth welded to a strong alloy body and cap for exceptional durability.
Sizes: 7/8", 1-1/8", 1-3/8", 1-3/4", 2", and 2-1/2".
3/8" hex arbor and bit with adaptor.
7/16" hex arbor and bit with twin-cam mechanism that locks saw to arbor for solid, fast cutting.
Two replacement bits.
1.M3/M42 HSS bi metal edge welded to alloy steel back for heavy duty cutting.High speed teeth electron welded to a high alloy steel body ensuring maxium durability and a long working life.
2.4/6TPI variable teeth ,4/6sharp aggressive teeth ,6 TPIC consant teeth
|3.Bimetal Hole Saws with HSS teeth are rugged cutting tools designed to cut accurate holes in machinable materials up to 38mm thick.|
|4.Cutting depth to 1-3/8"(35mm),1-1/2"(38mm),1-3/4"(44mm),1-27/32"(47mm);|
|5.Diameters from 9/16"(14mm) to 9-27/32"(250mm)|
|6.Cuts through stainless steel and other materials pipe ,Nail-embedded wood ,hard wood floors ,plywood and plastics|
|7.all the specifications for arbored hole saws are the same as hole saws. there i an extra charge for the pilaots on the arbored hole saws|| |
|8.cutting safely and efficiently, the best way to cut large holes, clearing the chips in touch materials|| |
|9.can be used in portable electric or pneumatic tools, vertical drill machines, lathe, boring/milling machines and ohter machine others|| |