• Bi Metal construction extends life and increases durability. Patented WeldTec 4.5/5.5 variable tooth design provides longer life and improves cutting performance. Variable depth gullets reduce friction and improve chip clearance.
IW-373034BX (373034BX) • 3/4"
IW-373078BX (373078BX) • 7/8"
Unibit #4 3/16" to 7/8" Shank Step Drill Bit
• Step drill that produces true, round holes • Non-skid tip means no need for center punches • 3 flatted shanks prevent drill chuck slipping • Made from durable heat-treated molybdenum steel
IW-10234 (10234)
Unibit 1/16" 12-Step Cobalt Step Drill Bit
• 6X Longer life vs. the competition • M35 grade Cobalt HSS • Radial concave flute • 3-Flatted shank
IW-10234CB (10234CB)
Speedbor 3/8" x 16" Extra-Long Spade Bit
• Blue-Groove point and cutting edge for faster chip removal - 4x faster than standard spade bits
• Double cutting spurs scribe outside of hole reducing breakout
IW-88706 (88706)
Speedbor 3/8" x 6" Standard Length Spade Bit
• Blue-Groove point and cutting edge for faster chip removal - 4x faster than standard spade bits
• Double cutting spurs scribe outside of hole reducing breakout
IW-88806 (88806)
Flat Bit / Spade Bit 1/2" x 6"
• Double cutting spurs scribe outside of hole for reduced breakout and cleaner holes. 40% thicker cutting edge and enlarged shank for increased strength and longer drilling life. 1/4" quick- change shank.
IW-88808 (88808)
Speedbor 3/4" x 16" Extra-Long Spade Bit
• Blue-Groove point and cutting edge for faster chip removal - 4x faster than standard spade bits
• Double cutting spurs scribe outside of hole reducing breakout
IW-88712 (88712)
Speedbor 3/4" x 6" Standard Length Spade Bit
• Groove point and cutting edge for faster chip removal - 4x faster than standard spade bits.
• Double cutting spurs scribe outside of hole reducing breakout
IW-88812 (88812)
Speedbor 7/8" x 6" Standard Length Spade Bit
• Blue-Groove point and cutting edge for faster chip removal - 4x faster than standard spade bits
• Double cutting spurs scribe outside of hole reducing breakout
IW-88814 (88814)
For orders, call 800-233-6261| For system sales and support, call 800-234-7971| GO TO ADIGLOBAL.COM/US
