Carbide Tipped Self-feeding Hole Saw

1) Carbide Tipped Self-feeding Hole Saws are specially designed for wood, plain, laminated-coated chip board, plywood, paper-base laminate, PVC, glass fiber reinforced plastic, gas concrete, ytong stone, plasterboard, clay tiles and hollow gauged brick, stone, tiles up to scratch hardness 6.

2) No blocking due to optimal cutting geometry. Simple drill core removal based on new chip space design. In the event of a tooth breaking, it can easily be replayed and re-sharpened. Only use when rotating, switch off hammer action. Ideal for electricians, plumbers and heating engineers, carpenters and cabinet. makers, stair construction and kitchen furniture fitter. Cutting depth 50 ~ 60mm, deeper than bi-metal and regular carbide tipped hole saws. Cutting depth can reach 50 ~ 60mm.

3) Advantages:
   * High efficient cutting performance.
   * Long cutting life.
   * Very clean, absolutely free of burn in wood hole sawing.

4) Hole Saw Kits are available.

5) Size available:
   Metric: 19 ～ 152mm
   Inch:   3/4" ～ 6"

6）Arbor available:
   3/8" Hex arbor    1/2"-20UNF
   7/16" Hex arbor   1/2"-20UNF
   3/8" Hex arbor    5/8"-18UNF
   7/16" Hex arbor   5/8"-18UNF
   SDS arbor         1/2"-20UNF
   SDS arbor         5/8"-18UNF