
Milwaukee #12 Step Drill Bit 7/8" - 1-1/8" 48-89-9212
MAXIMIZED HOLE PRODUCTION EFFICIENCY
Engineered for the rigorous demands of professional job sites, the Milwaukee 48-89-9212 #12 Step Drill Bit is optimized for the high-performance output of modern cordless tools. By integrating a dual-flute geometry, this bit provides superior chip clearance and heat management, significantly reducing the risk of material binding even in high-torque applications. This translates to more holes per charge and a longer service life for your drilling fleet, maximizing your return on investment through reduced consumable turnover and faster penetration in sheet metal and stainless steel.
- / JAM-FREE ARCHITECTURE: Dual-flute design optimized for high-speed cordless drills provides superior control and prevents the bit from binding in material.
- / RAPID STRIKE TIP: Precision-ground tip eliminates bit walking and provides faster penetration without the need for a center punch.
- / 3-FLAT SECURE-GRIP SHANK: Specifically engineered to prevent bit slippage within the chuck, ensuring all torque is transferred directly to the work surface.
- / LASER-ENGRAVED MARKINGS: High-visibility size indicators are etched into the bit, allowing for instant depth identification that won't wear off over time.
TECHNICAL SPECIFICATIONS
Bit Number: #12
Shank Type: 3-Flat Secure-Grip
Material: High Speed Steel (HSS)
Finish: Black Oxide Coating
Design: Dual-Flute
WHAT'S IN THE BOX
(1) #12 Step Drill Bit 7/8" - 1-1/8" (48-89-9212)
Original: $84.97
-65%$84.97
$29.74Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
MAXIMIZED HOLE PRODUCTION EFFICIENCY
Engineered for the rigorous demands of professional job sites, the Milwaukee 48-89-9212 #12 Step Drill Bit is optimized for the high-performance output of modern cordless tools. By integrating a dual-flute geometry, this bit provides superior chip clearance and heat management, significantly reducing the risk of material binding even in high-torque applications. This translates to more holes per charge and a longer service life for your drilling fleet, maximizing your return on investment through reduced consumable turnover and faster penetration in sheet metal and stainless steel.
- / JAM-FREE ARCHITECTURE: Dual-flute design optimized for high-speed cordless drills provides superior control and prevents the bit from binding in material.
- / RAPID STRIKE TIP: Precision-ground tip eliminates bit walking and provides faster penetration without the need for a center punch.
- / 3-FLAT SECURE-GRIP SHANK: Specifically engineered to prevent bit slippage within the chuck, ensuring all torque is transferred directly to the work surface.
- / LASER-ENGRAVED MARKINGS: High-visibility size indicators are etched into the bit, allowing for instant depth identification that won't wear off over time.
TECHNICAL SPECIFICATIONS
Bit Number: #12
Shank Type: 3-Flat Secure-Grip
Material: High Speed Steel (HSS)
Finish: Black Oxide Coating
Design: Dual-Flute
WHAT'S IN THE BOX
(1) #12 Step Drill Bit 7/8" - 1-1/8" (48-89-9212)






















