MILWAUKEE 19-64MM BI-METAL COBALT HOLESAW SET FOR GENERAL PURPOSE - HOLEDOZER - 15 PIECE

Milwaukee 49224175 15pce Builders Ice Hardened Hole Saw Kit
Milwaukee? Ice Hardened? products utilize a proprietary cryogenic hardening process that improves upon traditional heat treat processes.

Unlike surface coatings that wear away, cryogenics harden right to the core by minimizing soft metal (austenite / gamma phase iron) and creating more hard metal (martensite / steel crystalline structure).

The result is a product that is more consistently hard throughout, resulting in life up to 50% longer than the competition.

FEATURES:

Ice Hardened? for up to 50% longer life than the competition
Optimized tooth form for up to 2X faster cutting
Functional slots for faster plug removal
Matrix II bi-metal teeth for greater durability

SPECIFICATIONS:
Eleven (11) hole saws: 19, 22, 25, 29, 35, 38, 44, 51, 54, 57 & 64mm
( 3/4", 7/8", 1", 1-1/8", 1-3/8", 1-1/2", 1-3/4", 2", 2-1/8", 2-1/4", 2-1/2" )

INCLUDES:
Two (2) arbors
Two (2) drill bits
One (1) adapter
One (1) spacer
Carry case with space for additional hole saws