Diamond core drill bit sets.

Description Of Dry CuttingProduct Name: Dry Cutting Model Number: PW0401Place of Origin: Wenzhou, ChinaPart No. Diam. Teeth thickness Teeth height IDPlate materialPW0401105 105 1.7 7 16/20/22.23 1.2PW

Part No. Diam. Teeth thickness Teeth height IDPlate materialPW0401105 105 1.7 7 16/20/22.23 1.2PW0401110 110 1.9 7 20/22.23 1.4PW0401115 115 1.9 7 22.23 1.4PW0401125 125 1.9 7 22.23 1.4PW0401150 150 2

Features:1) Heat-treated high carbon steel2) Supplied in wooden box or plastic box3) Hardness: HRC50-554) 7pcs/set, size: 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1

Diameter set Per unitA - Z (letter) 1151-60 number1/16" - 1/2"Finishing code01 Black finishing02 Polishing03 Tin coated04 Fully ground05 Fully ground and tin coated

Diameter set Per unit1 - 13 x 0.5mm 25Finishing code:01 Black finishing02 Polishing03 Tin coated04 Fully ground05 Fully ground and tin coated

Diameter set Per unitA - Z (letter) 1151-60 number1/16" - 1/2"Finishing code01 Black finishing02 Polishing03 Tin coated04 Fully ground05 Fully ground and tin coated

Product Name: M3 Bi-Metal Hole Saw KitsModel Number: PW10010901Place of Origin: Wenzhou, ChinaEach set includes:1) 7/8" (22mm)2) 1-3/8" (25mm)3) 1-3/4" (44mm)4) 2" (51mm)5) 2-11/16

Each set includes:1) 7/8" (22mm)2) 1-3/8" (25mm)3) 1-3/4" (44mm)4) 2" (51mm)5) 2-11/16" (68mm)6) 3-1/4" (83mm)7) 1 arbor 1/2" (13mm)8) 1 arbor 5/8" (16mm)9) 1 a