Milwaukee EXACT 1-3/8″ SINK Knockout Set

ELITE STAINLESS STEEL PENETRATION

When you’re on a high-stakes service call dealing with thick 16-gauge stainless steel basins, you don’t have the luxury of slow, imprecise tools or the physical space for bulky hydraulic pumps. The Milwaukee 49-16-2702 EXACT Sink Knockout Set is purpose-built for the professional plumber who demands a clean, burr-free 1-3/8 inch hole with minimal physical strain. By extending the handle length by 20%, Milwaukee has maximized your mechanical advantage for manual punching, while the tight 5-degree ratcheting arc ensures you can still operate efficiently in those cramped, dark undersink cabinets where every millimeter of clearance is a victory.

• / 20% INCREASED LEVERAGE: The elongated handle design significantly reduces the force required to punch through hardened stainless steel fixtures.
• / 5-DEGREE RATCHETING ARC: High-precision ratcheting mechanism allows for rapid hole-making in restricted clearances common in service plumbing.
• / EXACT ALIGNMENT ACCURACY: Dies feature vivid red engraved crosshairs, eliminating guesswork and ensuring perfect fixture centering every time.
• / OPTIMIZED SLUG REMOVAL: Engineered tooth geometry on the punch paired with slug removal ports in the die ensures waste material clears without binding.
• / DUAL-MATERIAL RATING: Robust construction allows for seamless punching in both standard mild steel and heavy-duty 16-gauge stainless steel.

TECHNICAL SPECIFICATIONSHole Size: 1-3/8 in.
Material Capacity: 16 Gauge Stainless Steel
Handle Length: 20% Extended vs Standard
Ratcheting Movement: 5 Degrees
Alignment: Engraved Red Crosshairs
Slug Clearance: Specialized Removal Ports

WHAT’S IN THE BOX

(1) Hand Ratchet with Extended Handle, (1) EXACT 1-3/8″ Sink Punch, (1) EXACT 1-3/8″ Sink Die, (1) Ball Bearing Draw Stud