PRODUCT DETAILS
Our line of step drill bits far surpasses the competition. With our single cutting edge design, you will have more control and a cleaner finish. Made of high speed steel, these new step drill bits are durable and designed to drill through most metals. The black oxide finish prevents corrosion and has great capacity to work with drilling lubricants. The new speed start tip prevents bit walking and allows faster penetration. With laser etched markings you will always know your hole sizes...no guess work! Finally, the 1/4 in. hex shank allows for fast bit change in impact drivers and sure grip in chucks.

FEATURES
Single Cutting Edge provides true round holes every time
High Speed Steel Make-up is ideal for cutting into stainless steel, aluminum, brass, copper, plastic and more
Black Oxide Finish resists corrosion for longer life
Speed Start Tip starts fast and reduces the risk of bit walking
Laser Etched Markings for fast, easy hole size identification
3-Flat Shank prevents bit from slipping in the chuck
1/4 in. Hex shank for fast bit change in impact drivers and sure grip in chucks

Item/Cat #  
48899301 Step Bit 4mm - 12mm 

SPECIFICATIONS

Shank 1/4" Hex
Coating Black Oxide
Size 3/16" - 1/2"
Number of Steps 9.09
Increments 1/16"
 
48899320 Step Bit 4mm - 20mm 

SPECIFICATIONS

Shank 1/4" Hex
Coating Black Oxide
Size 3/16" - 1/2"
Number of Steps 9.09
Increments 1/16"
 
48899332 Step Bit M6-M32 (32.5MM)

SPECIFICATIONS

Shank 1/4" Hex
Coating Black Oxide
Size 3/16" - 1/2"
Number of Steps 93.13
Increments 1/16"
 
48899335 Step Bit 6mm - 35mm 

SPECIFICATIONS

Shank 1/4" Hex
Coating Black Oxide
Size 3/16" - 1/2"
Increments 1/16"

Part Number/SKU: StepDrillMilwaukee

* Product Images are for illustration purposes only, unless otherwise specified colour may be different.

SKU StepDrillMilwaukee
Brand Milwaukee
Shipping Weight 0.5000kg
Shipping Width 0.200m
Shipping Height 0.100m
Shipping Length 0.200m
Shipping Cubic 0.004000000m3

Be The First To Review This Product!

Help other National Welding and Industrial Supplies users shop smarter by writing reviews for products you have purchased.

Write a product review


PRODUCT DETAILS
Our line of step drill bits far surpasses the competition. With our single cutting edge design, you will have more control and a cleaner finish. Made of high speed steel, these new step drill bits are durable and designed to drill through most metals. The black oxide finish prevents corrosion and has great capacity to work with drilling lubricants. The new speed start tip prevents bit walking and allows faster penetration. With laser etched markings you will always know your hole sizes...no guess work! Finally, the 1/4 in. hex shank allows for fast bit change in impact drivers and sure grip in chucks.

FEATURES
Single Cutting Edge provides true round holes every time
High Speed Steel Make-up is ideal for cutting into stainless steel, aluminum, brass, copper, plastic and more
Black Oxide Finish resists corrosion for longer life
Speed Start Tip starts fast and reduces the risk of bit walking
Laser Etched Markings for fast, easy hole size identification
3-Flat Shank prevents bit from slipping in the chuck
1/4 in. Hex shank for fast bit change in impact drivers and sure grip in chucks

Item/Cat #  
48899301 Step Bit 4mm - 12mm 

SPECIFICATIONS

Shank 1/4" Hex
Coating Black Oxide
Size 3/16" - 1/2"
Number of Steps 9.09
Increments 1/16"
 
48899320 Step Bit 4mm - 20mm 

SPECIFICATIONS

Shank 1/4" Hex
Coating Black Oxide
Size 3/16" - 1/2"
Number of Steps 9.09
Increments 1/16"
 
48899332 Step Bit M6-M32 (32.5MM)

SPECIFICATIONS

Shank 1/4" Hex
Coating Black Oxide
Size 3/16" - 1/2"
Number of Steps 93.13
Increments 1/16"
 
48899335 Step Bit 6mm - 35mm 

SPECIFICATIONS

Shank 1/4" Hex
Coating Black Oxide
Size 3/16" - 1/2"
Increments 1/16"
SKU StepDrillMilwaukee
Brand Milwaukee
Shipping Weight 0.5000kg
Shipping Width 0.200m
Shipping Height 0.100m
Shipping Length 0.200m
Shipping Cubic 0.004000000m3

Be The First To Review This Product!

Help other National Welding and Industrial Supplies users shop smarter by writing reviews for products you have purchased.

Write a product review


Others Also Bought


Uni Shank Gold Series Cutter 25mm Depth

Uni Shank Gold Series Cutter 25mm Depth

Part No: ATGoldSeriesCutter25mm

From $51.00

More From This Category


Step Drill Metric Set 3 Piece 48899399

Step Drill Metric Set 3 Piece 48899399

Part No: 48899399

$133.00
Step Drill Milwaukee

Step Drill Milwaukee

Part No: StepDrillMilwaukee

From $37.00