Can this hole opener be used on metal surfaces?

No, it is not recommended to use this hole opener on metal surfaces as it may get damaged.

Do I need to sharpen the cutting edge and tip before using the hole opener?

No, the cutting edge and tip are already sharpened. However, if they become dull over time, you can sharpen them for optimal performance.

Is it necessary to inject water when drilling hardwood or hard materials?

Yes, injecting water while drilling hardwood or hard materials improves drilling quality, accuracy, and extends the life of the hole opener.

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Forstner Drill Bits 15mm, Tungsten Carbide Wood Hole Saw Auger Opener, Woodworking Hinge Hole Drilling Boring Bit Cutter,Round Hole Drill Bit for Wood Diameter （2 Pcs

Item #:43546134

4.7 rating

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PKR 4930

Availability : Out of stock

Ships from Ubuy, Sold By : UBNA Distribution LLC

Note: Step Down Voltage Transformer required for using electronics products of US store (110-120.). Recommended power converters Buy Now.

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Tungsten carbide cutting tip with special heat treatment for sharp cutting edge, high hardness, non-burrs and durable use.

Product Details

Material
Shank Type
Brand
Tool Flute Type
Surface Recommendation
Package Dimensions
Material
Shank Type
Brand
Tool Flute Type
Surface Recommendation

Features & Benefits

Tungsten carbide cutting tip for sharp cutting edge
High hardness
Non burrs during drilling
Durable and long lasting
Suitable for drilling wood and plastic products
Can be used on furniture and door hinges

Product Description

Forstner Drill Bits 15mm, Tungsten Carbide Wood Hole Saw Auger Opener, Woodworking Hinge Hole Drilling Boring Bit Cutter,Round Hole Drill Bit for Wood Diameter （2 Pcs

Overview

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Customer Questions & Answers

Question : Can this hole opener be used on metal surfaces?
Answer : No, it is not recommended to use this hole opener on metal surfaces as it may get damaged.
Question : Do I need to sharpen the cutting edge and tip before using the hole opener?
Answer : No, the cutting edge and tip are already sharpened. However, if they become dull over time, you can sharpen them for optimal performance.
Question : Is it necessary to inject water when drilling hardwood or hard materials?
Answer : Yes, injecting water while drilling hardwood or hard materials improves drilling quality, accuracy, and extends the life of the hole opener.

Customer Ratings

4.7 out of 5

197 customers ratings

5 star
79%
4 star
11%
3 star
7%
2 star
2%
1 star
1%

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Forstner Drill Bits 15mm, Tungsten Carbide Wood Hole Saw Auger Opener, Woodworking Hinge Hole Drilling Boring Bit Cutter,Round Hole Drill Bit for Wood Diameter （2 Pcs

The Forstner Drill Bits 15mm are designed for woodworking projects that require hole drilling of a specific diameter with clean edges. However, the product has mixed reviews. While some users have found success in drilling through softer woods like pine, others have experienced significant tearout and dullness when using the drill bits on hardwood. Based on customer feedback, it is best to avoid using this product for hard wood projects.

Pros

Designed for specific diameter drilling.
Affordable price for a set of two drill bits.

Cons

Dullness reported by some customers.
Tendency to cause tearout on hardwood.

Important Information

Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

Forstner Drill Bits 15mm, Tungsten Carbide Wood Hole Saw Auger Opener, Woodworking Hinge Hole Drilling Boring Bit Cutter,Round Hole Drill Bit for Wood Diameter （2 Pcs

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