uxcell Square Hole Drill Bit, 5/16" High-Carbon Steel Hollow Chisel, 2 Pcs

uxcell Square Hole Drill Bit, 5/16" High-Carbon Steel Hollow Chisel Mortise Power Tool for Woodworking 2 Pcs

uxcell Square Hole Drill Bit, 5/16" High-Carbon Steel Hollow Chisel, 2 Pcs

The force point of the drill bit sleeve is on a plane, which effectively protects and avoids dangerous situations such as bursting. Made of High-carbon steel, through heat processing, with high hardness and long service life. Designed to facilitate the discharge of wood chips to improve drilling efficiency. Universal shank type, the drill tail adopts a circular design, which makes the clamping more stable, suitable for drilling square holes in wood with a mortising machine or a mortising attachment.

Key Features

• ✅ SIZE 5/16" square chisel width, 52mm cutting depth, 210mm total length.
• ✅ TIP AND EDGE The best designed Drilling Point tip and 4 Cutting Corner to enable the fast drilling and penetrating into working pieces of wood very smooth and fast.
• ✅ MATERIAL Made of High-carbon steel, through heat processing, with high hardness (48-50 HRC) drill bits, and sharp-edged square chisel, long life.
• ✅ ADVANTAGE With long drill core and square chisel, easy to lock the hole on the wood, can reduce labor intensity of construction workers, speed up the construction speed, reduce construction costs.
• ✅ OPERATION Used with mortise and tenon machine with double effect, and electric drill, hammer and other tools is required for punching square hole in wood.

✅ Product Dimensions: 8.27 x 1.97 x 0.98 inches; 10.12 ounces

Shipping & Guarantees

• ✅ FREE standard shipping within the United States (3 6 business days)
• ✅ 100% money-back guarantee for lost or damaged items
• ✅ Secure checkout with encrypted payment processing
• ✅ Shipping via UPS, FedEx, and USPS
• ✅ Ships to lower 48 states only (no PO Boxes / APO / FPO)

Returns

• ✅ 30-day hassle-free returns
• ✅ Items must be unused and in original packaging
• ✅ Full refund if item is not delivered
• ✅ Guaranteed delivery within 6 7 business days

Payment Methods

✅ Credit Cards, PayPal, Shop Pay, Apple Pay, Google Pay, Amazon Pay, Meta Pay

Customer Support

✅ Questions? Contact us at Support@GiftAbay.com
We respond within 24 hours on business days.