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Professional Wood Drilling Countersink Kit

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Professional Wood Drilling Countersink Kit

Professional Wood Drilling Countersink Kit

$29.36

$29.36 $46.98

5Pcs Adjustable Countersink Drill Bit Set, 1/4 Hex Shank Woodworking Counterbore Bits

🪵 3-in-1 Pilot & Chamfer Hole Drilling Bits for Cabinet & DIY Wood Projects

HSS High Hardness Taper Bits with Depth Stop Adjustment Wrench

Why You’ll Love It

3-in-1 One-Step Drilling

Drill pilot hole + countersink chamfer at once, screw sits flush without sanding.

Adjustable Depth Stop Collar

Control hole depth precisely with included hex wrench for uniform finish.

1/4 Quick Change Hex Shank

Fits all cordless drills & impact drivers for fast bit swap.

Hardened M2 HSS Material

Sharp anti-break cutting flutes, smooth chip removal without rough edges.

5 Universal Sizes Cover All Screws

2.8–4mm pilot bits match #4 to #12 wood screws for all furniture work.

Wide Material Compatibility

Works on solid wood, plywood, MDF, particle board & soft plastic.

Product Specifications

Set Count: 5 Adjustable Countersink Bits
Pilot Bit Sizes: 2.8 / 3.0 / 3.2 / 3.5 / 4 mm
Countersink Angle: 82° Standard Chamfer
Shank Type: 1/4 Inch Hex Quick Change
Material: M2 HSS Drill + 45# Steel Sleeve
Included Tool: Hex Adjustment Wrench
Applicable: Wood, MDF, Plywood, PVC Plastic

Perfect For Woodworking Projects

🗄️

Cabinet Making

🖼️

Picture Frames

🪑

Furniture Build

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DIY Handcraft

Frequently Asked Questions

Q1 Can I adjust the drilling depth freely?

A Yes, use the matching hex wrench to lock the depth stop collar for consistent holes.

Q2 Does it fit regular cordless drills?

A The standard 1/4 hex shank works with most electric drills & impact drivers.

Q3 What materials can I drill with these bits?

A Suitable for all types of wood, MDF, particle board and soft plastic only.

Q4 Are these bits sharp and durable?

A Made of hardened M2 high speed steel, resistant to abrasion and chipping.

Q5 Is one bit enough to make both pilot and countersink holes?

A Yes, 3-in-1 design completes two hole types in single drilling stroke.

Shop With Confidence

✅

30-Day Hassle-Free Returns

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Secure Checkout & Payment

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Fast Global Shipping

30‑day refund/replacement. Refunds usually within 24 hours. Return shipping is buyer’s cost.

Encrypted checkout. Card details never shared; personal data never sold.

t**e

t**e

Verified Customer

Great product I highly recommend these lights real easy to install with a great high-quality and bright LED light.

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C**s S**h

C**s S**h

Verified Customer

As always best product out there when it comes to lighting. They stand behind their products. Fast shipping and amazing customer service.

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C**s S**h

C**s S**h

Verified Customer

Love the lights

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e**r

e**r

Verified Customer

I think the lights are awesome and they look great on my truck, but I would really love to have them in blue and Amber!!

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