ReviewsEfficient Chip Ejection

DEWALT DAH180030 1-7/8 (48MM) Hole Saw , Yellow

UP TO 50% LONGER LIFE*: Patented tooth forms optimize chip removal for efficient drilling and long life, *vs. prior generation DEWALT Bi-Metal Hole Saws cutting black pipe.
FAST PLUG EJECTION: Large, continuous slot provides leverage for easy plug removal.
VERSATILE DRILLING PERFORMANCE: High-speed, steel cutting edge effectively drills through wood, metal, and plastic.
DESIGNED FOR THICK MATERIALS: Deeper saw design cuts 2-by material in one pass.

UP TO 50% LONGER LIFE*: Patented tooth forms optimize chip removal for efficient drilling and long life, *vs. prior generation DEWALT Bi-Metal Hole Saws cutting black pipe.
FAST PLUG EJECTION: Large, continuous slot provides leverage for easy plug removal.
VERSATILE DRILLING PERFORMANCE: High-speed, steel cutting edge effectively drills through wood, metal, and plastic.
DESIGNED FOR THICK MATERIALS: Deeper saw design cuts 2-by material in one pass.

UP TO 50% LONGER LIFE*: Patented tooth forms optimize chip removal for efficient drilling and long life, *vs. prior generation DEWALT Bi-Metal Hole Saws cutting black pipe.
FAST PLUG EJECTION: Large, continuous slot provides leverage for easy plug removal.
VERSATILE DRILLING PERFORMANCE: High-speed, steel cutting edge effectively drills through wood, metal, and plastic.
DESIGNED FOR THICK MATERIALS: Deeper saw design cuts 2-by material in one pass.

UP TO 50% LONGER LIFE*: Patented tooth forms optimize chip removal for efficient drilling and long life, *vs. prior generation DEWALT Bi-Metal Hole Saws cutting black pipe.
FAST PLUG EJECTION: Large, continuous slot provides leverage for easy plug removal.
VERSATILE DRILLING PERFORMANCE: High-speed, steel cutting edge effectively drills through wood, metal, and plastic.
DESIGNED FOR THICK MATERIALS: Deeper saw design cuts 2-by material in one pass.

UP TO 50% LONGER LIFE*: Patented tooth forms optimize chip removal for efficient drilling and long life, *vs. prior generation DEWALT Bi-Metal Hole Saws cutting black pipe.
FAST PLUG EJECTION: Large, continuous slot provides leverage for easy plug removal.
VERSATILE DRILLING PERFORMANCE: High-speed, steel cutting edge effectively drills through wood, metal, and plastic.
DESIGNED FOR THICK MATERIALS: Deeper saw design cuts 2-by material in one pass.

UP TO 50% LONGER LIFE*: Patented tooth forms optimize chip removal for efficient drilling and long life, *vs. prior generation DEWALT Bi-Metal Hole Saws cutting black pipe.
FAST PLUG EJECTION: Large, continuous slot provides leverage for easy plug removal.
VERSATILE DRILLING PERFORMANCE: High-speed, steel cutting edge effectively drills through wood, metal, and plastic.
DESIGNED FOR THICK MATERIALS: Deeper saw design cuts 2-by material in one pass.

UP TO 50% LONGER LIFE*: Patented tooth forms optimize chip removal for efficient drilling and long life, *vs. prior generation DEWALT Bi-Metal Hole Saws cutting black pipe.
FAST PLUG EJECTION: Large, continuous slot provides leverage for easy plug removal.
VERSATILE DRILLING PERFORMANCE: High-speed, steel cutting edge effectively drills through wood, metal, and plastic.
DESIGNED FOR THICK MATERIALS: Deeper saw design cuts 2-by material in one pass.

IRWIN SPEEDBOR drill bits use a tri-flute design for faster chip ejection and less binding.
This 1/2-inch drill bit has cutting spurs with 3 cutting edges for faster, cleaner holes.
A full screw tip allows the drill bit to self-feed for ease of drilling.
The grooved hex shank helps prevent slipping in the drill chuck or bit extension.
Fits virtually any standard 1/4-inch quick-change chucks, including impact drills.
A fast speedbor spade bit that features a Tri-Flute design with a fast chip ejection.
Fits all standard 1/4-inch quick change chucks.
Full screw tip allows the bit to self feed.

Efficient: The Bosch JS365 features a tool-less blade-change system for fast insertion, while the blade ejection lever eliminates need to touch hot blade. The included System is the most secure Jigsaw.
Versatile: the jigsaw supports four orbital-action settings allowing different blade strokes for smooth to aggressive cuts and varied cutting capacities for wood, aluminum, and steel.
Variable speed: features a variable speed dial to set maximum speed while the accelerator trigger controls operating speed, giving the user greater accuracy and control.
Toolless blade-change system – Fast insertion, blade ejection lever eliminates need to touch hot blade. Most secure jigsaw clamping system.
Four orbital-action settings -different blade strokes for smooth to aggressive cuts.
Variable speed – Dial sets maximum speed and accelerator trigger controls operating speed.
Adjustable dust blower – keeps cutting line clear.
Sturdy Die-Cast Aluminum Foot with steel insert and on-board bevel wrench storage.

Fits all standard 1/4-Inch quick change chucks.
Wood drill bit set features bits with a tri-flute design for faster chip ejection.
Cutting spurs have 3 cutting edges for added durability.
Grooved hex shank prevents slipping in drill chuck or bit extension.

Powerful 15 AMP motor with 12,000 RPM for improved performance.
Large, conveniently located depth setting knob for easy adjustment.
Poly "V" belt designed with grooves efficiently transfers power from the motor to the blades.
Large ejection chute provides high rate of chip discharge and helps prevent clogging from wet or dry wood chips.
Front roller for easy moving over rough materials.