Product Description

4PCS Countersink Drill Bit Set with Adjustable Depth Stop M2 HSS Woodworking Bit

Product Description：
Upgrade your woodworking precision with this 4PCS Countersink Drill Bit Set with Adjustable Depth Stop. Each bit features an M2 HSS tapered pilot drill paired with HCS four-blade countersink cutters, delivering fast, smooth, and clean hole edges. The adjustable depth-stop collars allow you to precisely control both drilling and countersinking depth, making it ideal for consistent, repeatable woodworking tasks. Compatible with natural wood, MDF, plywood, particle board, plastic, aluminum, and non-ferrous metals, this set is perfect for cabinetry, furniture making, DIY repair, and professional woodworking. Includes an L-shaped hex wrench for quick adjustments.
Feature：

1.M2 HSS + HCS Four-Blade Design: M2 HSS pilot drill provides sharp, efficient cutting; HCS four-edge countersink delivers clean 82-degree screw seats.

2.Professional 82° Countersink Angle: Matches U.S. standard screw heads, ideal for woodworking fasteners. Greater stability when fitting wood, preventing drill bit drift.

3.Smooth, Clean, Non-Burning Holes: Four-blade design reduces burrs, improves chip removal, and prevents burning or chattering.

4.Adjustable Depth Stop: Precisely set the drilling depth by rotating the scale ring, suitable for repeat drilling, cabinet installation, and wood joinery.

5.Precise Laser Scale: Clear graduations for quick depth setting, suitable for professional woodworking and DIY.

6.1/4" Hex Quick Change Shank: Compatible with all electric drills and impact screwdrivers, enabling quick drill bit changes for higher efficiency.

7.Includes Wrench for Quick Adjustment: Comes with an L-shaped hex wrench for adjusting depth stops anytime.

8.Wide Material Compatibility: Works on wood, MDF, plywood, particle board, plastic, aluminum & soft metals.

9.Multi-purpose Woodworking Drilling Tool: Suitable for furniture assembly, cabinet hardware drilling, board hole positioning, dovetail drilling, and home DIY.

Specification：

Type：Countersink Drill Bit Set

Shank Type：1/4 inch Hex

Countersink Angle：82°

Material：M2 HSS + HCS

Flutes：Four-Blade

Sizes：7/64"×3/8", 1/8"×3/8", 9/64"×3/8", 5/32"×3/8"

Suitable For：Electric Drill / Impact Driver

Application：Wood, MDF, Plywood, Particle Board, Aluminum, Plastic

Package Included：

4 x Countersink Drill Bit

1 x Adjustable Depth Stop Drill Guide

1 x Hex Wrench


We can Only accept Paypal Payment.

And ONLY Ship item to Paypal Address.

1. The item will be shipped out via DHL/EMS/FEDEX/UPS/China Post/UPS( Please leave us your phone NO. for fast delivery and value for custom clearance)

2. We will ship your order within 48 hours upon Receiving Cleared Payment except Weekend and Public Holidays.

3. Turkey, Brazil, Saudi Arabia, Russian, Greek, Belarus, Ukraine, Romonia these countries we only offer EMS/Aramex or China Post service.

4. It will take 3-7 working days via DHL/FEDEX/UPS/ARAMEX, 10-25 business days via EMS, 10-90 working days via China post/other Post Office. 

If your place is a remote area on DHL / UPS Extended Area Surcharge (EAS) Definitions, you may have to pay additional 36USD as Remote surcharge, that is not included in Shipping fee or Price.

Recently the Post announced that all items shipping by air are now subject to x-ray screening for regulated materials. This additional screening has cause delay in shipment. Please be aware that delivery may take a few days longer than usual. Your patience is greatly appreciated.

1. For any exchange or refund, we need the original receipt or a record of the purchase in our system, and the product must be in its original condition, including the box, packaging, and all the accessories.

2. Buyers should pay for the returning shipping fee.

3. If you have any questions or problems for the goods,contact with us first before you take other actions, We will really appreciate of your kindness to give us the opportunity to resolve a problem.

Our customer service team works Monday to Friday from 9am to 6pm GMP+8.

Please always talk to us via eBay email system.

payment

We can Only accept Paypal Payment.

And ONLY Ship item to Paypal Address.

Shipping

1. The item will be shipped out via DHL/EMS/FEDEX/UPS/China Post/UPS( Please leave us your phone NO. for fast delivery and value for custom clearance)

2. We will ship your order within 48 hours upon Receiving Cleared Payment except Weekend and Public Holidays.

3. Turkey, Brazil, Saudi Arabia, Russian, Greek, Belarus, Ukraine, Romonia these countries we only offer EMS/Aramex or China Post service.

4. It will take 3-7 working days via DHL/FEDEX/UPS/ARAMEX, 10-25 business days via EMS, 10-90 working days via China post/other Post Office. 

If your place is a remote area on DHL / UPS Extended Area Surcharge (EAS) Definitions, you may have to pay additional 36USD as Remote surcharge, that is not included in Shipping fee or Price.

Recently the Post announced that all items shipping by air are now subject to x-ray screening for regulated materials. This additional screening has cause delay in shipment. Please be aware that delivery may take a few days longer than usual. Your patience is greatly appreciated.

Return

1. For any exchange or refund, we need the original receipt or a record of the purchase in our system, and the product must be in its original condition, including the box, packaging, and all the accessories.

2. Buyers should pay for the returning shipping fee.

3. If you have any questions or problems for the goods,contact with us first before you take other actions, We will really appreciate of your kindness to give us the opportunity to resolve a problem.

Customer Services

Our customer service team works Monday to Friday from 9am to 6pm GMP+8.

Please always talk to us via eBay email system.

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