BOSCH BL2731 1/16 In. x 12 In. Extra Length Aircraft Black Oxide Drill Bit

Brand:BOSCH

3.5/5

29.39

PRODUCT DESCRIPTION The BOSCH line of countersinks are great for deburring and chamfering openings to pre-drilled holes. Great for electrical, plumbing and HVAC contractors. BOSCH countersinks cut varied materials cleanly and accurately. With standard high-speed steel and super hard titanium-coated bits, these countersinks perform great in even the toughest materials. FROM THE MANUFACTURER Bosch black oxide bits offer superior durability, speed and selection for most general purpose applications. Best for cutting holes into metal and work equally well in wood and plastic drilling. Use in steel, copper, aluminum, brass, oak, maple, MDF, pine, PVC, polycarbonate, acrylic, ABS, nylon and composite materials.

Amount
Add to CartBuy now
For use in steel, copper, aluminum, brass, oak, maple, MDF, pine, PVC, polycarbonate, acrylic, ABS, nylon and composite materials. Available in jobber length, stubby length, extended length (aircraft), 1/2 In. reduced shank (Silver and Deming). Easier drilling, reduced heat and extended drill bit life. Last 50 percent longer than high-speed steel. Speed helix design for three times faster drilling than standard bits.
Assembled Diameter ‎0.7 Inches
Batteries Included? ‎No
Batteries Required? ‎No
Brand BOSCH
Brand ‎BOSCH
Customer Reviews 4.5 4.5 out of 5 stars 166 ratings 4.5 out of 5 stars
Cutting Diameter ‎0.7 Inches
Finish ‎Black Oxide
Finish Type Black Oxide
Finish Type ‎Black Oxide
Item model number ‎BL2731
Item Package Quantity ‎1
Item Weight ‎0.01 ounces
Manufacturer ‎Bosch
Material High Speed Steel
Material ‎High Speed Steel
Measurement System ‎Inch
Part Number ‎BL2731
Shank Type 3-Flat
Shank Type ‎3-Flat
Size ‎1/16"
Surface Recommendation ‎Metal
Tool Flute Type Spiral
Tool Flute Type ‎Spiral
Warranty Description ‎No

3.5

10 Review
5 Star
71
4 Star
14
3 Star
8
2 Star
3
1 Star
4

Write your review

Your email will not be published. All mandatory fields are marked with*

Scritto da: MC
Smallest size we can find, works as intended.
Smallest size we can find, works as intended.
Scritto da: Sledge540
Nice long bits
Great for my purposes.
Scritto da: dinosaurio
Makes my work easy
Good
Scritto da: Dave James
Expected more
I really thought these would last. After a couple of holes, broke one then the second one lasted a little longer, but not as long as I expected. Just drilled through plaster and lathe and wood, not metal.
Scritto da: Gary
Longer cutting area
Works well. Being so small it must be used slowly. Just wish it had a longer cutting area at the end.
Scritto da: Anthony
As described.
As described.
Scritto da: Toyl
Fantastic product. There is no other product this thin ...
Thank You Thank You Thank You BOSCH! Fantastic product. There is no other product this thin and long on the market. It is fantastic for drilling reference holes and sticking out to help find walls and exact location in attics, crawl spaces, etc. The process is simple, fast, accurate, foolproof, virtually no mess and super easy to finger-patch (no sanding, or painting necessary because the hole is tiny) after it serves its purpose.
Scritto da: Paul B
perfect for a hard to reach job!
Somewhat delicate but worked perfectly to drill a small hoe in a very hard to reach place on my guitar. Was exactly what I needed!
Scritto da: Pedro
Five Stars
great bit for a great price...worked perfectly for exploring holes in hard to reach places.
Scritto da: Amazon Customer
bon
bon

Related products

Discover our international network

We ship to 28 countries, over 200,000 products. Stay updated, subscribe to the newsletter.

Array