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Step Drill Bit Set, 6 Pcs High-Speed Steel Step Drill Bit with Automatic Center Punch for Metal, Wood, Plastic, 50 Sizes HSS Step Bit with Aluminum Case for DIY Lovers, 1/8″ to 1-3/8″ - Four Flute-3PC

4.5
Brand: AIMLENTOOL
1-3/8Four Flute-1/4-3/4Four Flute-1/8-1/22-3/83pcsFour Flute-3PCFour Flute-3/16-7/86pcs
In Stock
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Standard Shipping $4.5 on orders shipped from Hilar

Delivery order Estimated Dec 2 - Dec 6

Return Policy

You can return it to us within 3 days after delivery or 30 days after shipment in case the delivery date is not traceableView More

  • HSS Titanium Coating: Our high-speed steel drill bits, fortified with a titanium coating that makes the drill bit harder than a typical HSS bit, can reduce the friction drill, and perform well in heat, corrosion, and rust resistance.
  • Precision-Engineered Design: The 118° split point tip drill reduces friction, pressure, and heat, making the drill bits long-lasting and efficient. The heat-treated double-edged straight flutes ensure smoother cutting and optimal chip removal
  • Wide Application: Our step drill bit can process different diameter holes, and can be used on materials such as metal heavy-duty, iron, aluminum, brass, plastic, aluminum alloy, wood, plastic, etc. Suitable for home DIY and general use.
  • Includes: 6-step drill (3/16″ to 1/2″), 9-step drill (1/4″ to 3/4″), 10-step drill (1/4″ to 1-3/8″), 12-step drill (3/16″ to 7/8″), 13 step drill (1/8″ to 1/2″), 1 automatic center punch, marking with it before drilling can prevent drill slippage.
  • Professional After-Sales Service: The Aluminum outer box for stepped drill bit is sturdy and easier to carry and store. If you are not fully satisfied with our product for any reason, please contact us for a 100% refund or replacement.

Step Drill Bit Set, 6 Pcs High-Speed Steel Step Drill Bit with Automatic Center Punch for Metal, Wood, Plastic, 50 Sizes HSS Step Bit with Aluminum Case for DIY Lovers, 1/8" to 1-3/8"

Step Drill Bit Set, 6 Pcs High-Speed Steel Step Drill Bit with Automatic Center Punch for Metal, Wood, Plastic, 50 Sizes HSS Step Bit with Aluminum Case for DIY Lovers, 1/8" to 1-3/8"

Step Drill Bit Set, 6 Pcs High-Speed Steel Step Drill Bit with Automatic Center Punch for Metal, Wood, Plastic, 50 Sizes HSS Step Bit with Aluminum Case for DIY Lovers, 1/8" to 1-3/8"

Step Drill Bit Set, 6 Pcs High-Speed Steel Step Drill Bit with Automatic Center Punch for Metal, Wood, Plastic, 50 Sizes HSS Step Bit with Aluminum Case for DIY Lovers, 1/8" to 1-3/8"

Step Drill Bit Set, 6 Pcs High-Speed Steel Step Drill Bit with Automatic Center Punch for Metal, Wood, Plastic, 50 Sizes HSS Step Bit with Aluminum Case for DIY Lovers, 1/8" to 1-3/8"

Step Drill Bit Set, 6 Pcs High-Speed Steel Step Drill Bit with Automatic Center Punch for Metal, Wood, Plastic, 50 Sizes HSS Step Bit with Aluminum Case for DIY Lovers, 1/8" to 1-3/8"

Step Drill Bit Set, 6 Pcs High-Speed Steel Step Drill Bit with Automatic Center Punch for Metal, Wood, Plastic, 50 Sizes HSS Step Bit with Aluminum Case for DIY Lovers, 1/8" to 1-3/8"

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Style

1-3/8, Four Flute-1/4-3/4, Four Flute-1/8-1/2, 2-3/8, 3pcs, Four Flute-3PC, Four Flute-3/16-7/8, 6pcs
Material

High Speed Steel, High Carbon Steel, Cobalt
Item Dimensions LxWxH

3 x 1 x 1 inches, 3.3 x 1.3 x 1.2 inches, 3.5 x 1.2 x 1 inches, 4 x 1 x 1 inches, 5.2 x 3.5 x 2 inches
Tool Flute Type

Straight, Spiral
Finish Type

Titanium
Shank Type

Straight
Cutting Angle String

118 Degrees

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