Great price and excellent tools.
Works very well and last long
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perfect size
works well. good for tight spots. 3/8-inch max diameter complements my larger unibits.
I've used Irwin bits before and would purchase again.
perfect tool
Works well but does not cut very fast. I'm drilling thicker material that a step bit won't go all the way through before hitting the next step.
I use a regular step bit to get the hole close then use this one to finish it off and it works great.
They are exactly what my husband needed
UNIBIT 12 3/8" - Single Hole Size
Features
Ideal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminates
Single-flute cutting edge for greater control through steps
Patented single-flute cutting edge gives the user a true round hole every time
3 faltted shank prevents slipping in drill chuck
New SpeedPoint tip penetrates faster than previous Unibits and prevents walking
Specifications
Manufacturer : IRWIN
Part Number : 10312ZR
Item Weight : 2 pounds
Product Dimensions : 8 x 8 x 8 inches
Item model number : 10312ZR
Is Discontinued By Manufacturer : No
Size : #12 (3/8")
Color : Black
Style : High Speed Steel
Material : Stainless Steel
Item Package Quantity : 1
Measurement System : Inch
Batteries Included? : No
Batteries Required? : No
ASIN : B00075PU3A
Customer Reviews : 4.7 out of 5 stars 20 ratings 4.7 out of 5 stars
Best Sellers Rank : #172,226 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #234 in Step Drill Bits
Domestic Shipping : Item can be shipped within U.S.
International Shipping : This item can be shipped to select countries outside of the U.S. Learn More
Date First Available : January 23, 2006
Brand : Irwin Tools
Item Dimensions LxWxH : 8 x 8 x 8 inches
Shank Type : Round
We are offering a 30-day money-back guarantee!
If you are not satisfied with your purchase within 30 days of receiving the product, you can ship it back to us for a refund or exchange.
Before returning the item, kindly send us a request using the Self-Serve Return option or contact our customer support team to get your return authorization. You may contact us by email at support@mprtools.com, phone at 1-800-905-0410, or chat through our website. We are available Monday to Friday from 8 am to 5 pm ET.
We want to guarantee your experience with us will be outstanding. Here are just a few of the reasons why mprtools.com is the go-to company to get your tools from:
We work very hard to ensure we offer the absolute best prices online. If you find it at a lower price somewhere else within 365 days of purchasing, please message us, and we’ll credit you back the difference right away.
It's our duty to provide superior quality tools you can trust to get the job done. If you're not fully satisfied with your order, you can request a return for a complete reimbursement.
perfect size
works well. good for tight spots. 3/8-inch max diameter complements my larger unibits.
I've used Irwin bits before and would purchase again.
perfect tool
Works well but does not cut very fast. I'm drilling thicker material that a step bit won't go all the way through before hitting the next step.
I use a regular step bit to get the hole close then use this one to finish it off and it works great.
They are exactly what my husband needed
UNIBIT 12 3/8" - Single Hole Size
Features
Ideal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminates
Single-flute cutting edge for greater control through steps
Patented single-flute cutting edge gives the user a true round hole every time
3 faltted shank prevents slipping in drill chuck
New SpeedPoint tip penetrates faster than previous Unibits and prevents walking
Specifications
Manufacturer : IRWIN
Part Number : 10312ZR
Item Weight : 2 pounds
Product Dimensions : 8 x 8 x 8 inches
Item model number : 10312ZR
Is Discontinued By Manufacturer : No
Size : #12 (3/8")
Color : Black
Style : High Speed Steel
Material : Stainless Steel
Item Package Quantity : 1
Measurement System : Inch
Batteries Included? : No
Batteries Required? : No
ASIN : B00075PU3A
Customer Reviews : 4.7 out of 5 stars 20 ratings 4.7 out of 5 stars
Best Sellers Rank : #172,226 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #234 in Step Drill Bits
Domestic Shipping : Item can be shipped within U.S.
International Shipping : This item can be shipped to select countries outside of the U.S. Learn More
Date First Available : January 23, 2006
Brand : Irwin Tools
Item Dimensions LxWxH : 8 x 8 x 8 inches
Shank Type : Round
We are offering a 30-day money-back guarantee!
If you are not satisfied with your purchase within 30 days of receiving the product, you can ship it back to us for a refund or exchange.
Before returning the item, kindly send us a request using the Self-Serve Return option or contact our customer support team to get your return authorization. You may contact us by email at support@mprtools.com, phone at 1-800-905-0410, or chat through our website. We are available Monday to Friday from 8 am to 5 pm ET.
We want to guarantee your experience with us will be outstanding. Here are just a few of the reasons why mprtools.com is the go-to company to get your tools from:
We work very hard to ensure we offer the absolute best prices online. If you find it at a lower price somewhere else within 365 days of purchasing, please message us, and we’ll credit you back the difference right away.
It's our duty to provide superior quality tools you can trust to get the job done. If you're not fully satisfied with your order, you can request a return for a complete reimbursement.
perfect size
works well. good for tight spots. 3/8-inch max diameter complements my larger unibits.
I've used Irwin bits before and would purchase again.
perfect tool
Works well but does not cut very fast. I'm drilling thicker material that a step bit won't go all the way through before hitting the next step.
I use a regular step bit to get the hole close then use this one to finish it off and it works great.
They are exactly what my husband needed
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1-800-905-0410 (Toll Free)
support@mprtools.com
Opening Hours
Mon - Fri: 8 am - 5 pm ET
Sat & Sun: Closed
Great price and excellent tools.
Works very well and last long