Step Drill Bit Set, 4 Pieces, High Speed Steel Wearing Williams Compatible with: HP colour LaserJet

Compatible with: HP colour LaserJet CM3530 MFP

crimping and cracking

0-inch TFT Color Touchscreen LCD for intuitive navigation

Designed to produce clean and precise threads on pipe

Designed with mounting holes centered at the top and bottom

Step Drill Bit Set, 4 Pieces, High Speed Steel Wearing Williams Compatible with: HP colour LaserJetIncludes: (1) #7 Step drill bit (7 8" single hole), (1) #4 Step drill bit (3 16" 7 8" by 1 16"), (1) #12 Step drill bit (7 8" 1 3 8"), (1) #1 Step drill bit (1 8" 1 2" by 1 32"), (1) Carrying case Includes: (1) #7, 7 8" Single Hole, (1) #4, 3 16" 7 8" by 1 16", (1) #12, 7 8" 1 3 8", (1) #1, 1 8" 1 2" by 1 32" Dual flute design provides greater speed and control means a jam free performance Rapid Strike Tip creates fast, accurate starts and generates