Trustpilot4.5 ★
Toggle Nav
My Cart
Search
Advanced Search
  • Compare Products
Menu
Account
main product photo
Visit Makita Brand Store
makita

Makita #10 Countersink 3/16" Replacement Drill Bit

Be the first to review this product
$7.60
In Stock
SKU
A-99736
test test
ⓘKnow Before You Order
×

Know Before You Order

Some orders ship faster than others

We stock tens of thousands of parts in our warehouse, and most in-stock orders ship within 24 business hours. Because we specialize in hard-to-find tool parts, some items are sourced directly from the manufacturer after your order is placed and may require 10–14 business days before shipment. We believe in being transparent about timelines so you know what to expect before ordering. If timing is critical, please contact with your part number for an estimated delivery timeframe.

Why does M&M Tool Parts offer parts other companies don’t?

As a family-owned business, we’ve built long-standing relationships with trusted manufacturers across the industry. These partnerships allow us to source specialty parts that are often unavailable through larger retailers or online marketplaces. In many cases, M&M Tool Parts provides one of the few reliable ways to obtain these components — and we work hard to get them to you as quickly as possible.

What should I expect after placing my order?

Our team begins processing orders immediately. If your item is stocked locally, you’ll typically receive tracking information within 24 business hours. For manufacturer-sourced items, we coordinate directly with vendors to secure and ship your order as efficiently as possible. We understand downtime is frustrating, and we sincerely appreciate your patience while we help source parts that can often be difficult to find elsewhere.

MM Tool Recommendations

Looking for High-Performance Tools?

Explore precision-engineered tools trusted by professionals worldwide. Our partner delivers quality you can rely on.

Explore MM Tool Store Site View Product Details

Makita has a deep line-up of drilling, driving and fastening tools and accessories. The Makita #10 Countersink 3/16A Replacement Drill Bit (A-99736) is engineered for pre-drilling of holes before driving screws into wood. The shank features a flat area that allows the set screw to more firmly lock the bit into place. The 1/4AA™ hex shank fits in impact drivers and driver-drills.


Features:
  • For use with Makita Countersinks
  • For predrilling of holes before driving screws into wood
  • 1/4" Hex Shank
  • Shank features a flat area that allows the set screw to more firmly lock the bit into place
  • Drill bit size 3/16"
  • Installs quickly and easily

Specifications:
  • Product Type (DB, HS): Countersink Bits
  • Shelf Pack Qty: 0
  • Packaged Depth (in): .25"
  • Packaged Height (in): 6.457"
  • Packaged Width (in): 1.969"
  • Shipping Weight: .049 lbs.
  • UPC Code: 088381-483070

More Information
On OfferNo
Buy TogetherNo
Ship FreeNo
Matched Product Imagehttps://mmtoolstore.com/media/catalog/product/a/-/a-99736_1.jpg
Matched Product URLhttps://www.mmtoolstore.com/makita-10-countersink-3-16-replacement-drill-bit-a-99736
Write Your Own Review
You're reviewing:Makita #10 Countersink 3/16" Replacement Drill Bit
Compatibility
  1. Bits Blades & Tooling
  2. Countersink
© Copyright 2026. MMToolParts.com All Rights Reserved.