Is the step bit compatible with impact drivers?

Yes, it is optimized for impact drivers and drill/driver compatible.

Does the step bit come with a laser engraving?

Yes, it comes with laser engraving for clear stop on size identification.

Explore

Shop By Category

Added to Cart

Your shopping cart is emptyLets Change that !Continue Shopping

https://m.media-amazon.com/images/I/61FqsvFgSmL._SL1500_.jpg

Milwaukee

316 - 78 Impact Step Drill Bit, #4

Item #:43839790

4.7 rating

Write a review

PKR 17122

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.

Our Top Logistics Partners

Titanium Aluminum Nitride coating delivers 5x Longer Life than competitive Impact Step Bits and the Rapid Strike Tip™ provides fast and accurate starts.

Product Details

Is Discontinued By Manufacturer
Product Dimensions
Item model number
Date First Available
Manufacturer
ASIN

Features & Benefits

Optimized for Impact Drivers, Drill/Driver Compatible
Dual spiral flute combined with Rapid Strike Tip™ delivers up to 2x faster holes
Optimized SHOCKZONE™ reduces early shank breaks
Laser engraving for clear stop on size identification
Made in the USA with global materials
Includes (1) Step Bit #4 3/16 7/8

Product Description

316 - 78 Impact Step Drill Bit, #4

Overview

Have any Query?Chat with us

Customer Questions & Answers

Question : Is the step bit compatible with impact drivers?
Answer : Yes, it is optimized for impact drivers and drill/driver compatible.
Question : What is the benefit of the Titanium Aluminum Nitride coating?
Answer : It delivers 5x longer life than competitive Impact Step Bits.
Question : Does the step bit come with a laser engraving?
Answer : Yes, it comes with laser engraving for clear stop on size identification.

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%

Review this product

Share your thoughts with other customers

316 - 78 Impact Step Drill Bit, #4

The 3/16 - 7/8 Impact Step Drill Bit #4 is a unibit designed to allow entry into tight places while working with metal. While some customers have noted that the product is not meant for use with an impact driver, others have found it to be the best unibit they have owned. It is noted that the product does not fit well into a 1/4 inch hex chuck and may require filing to be used with an impact driver. In general, customers seem to be pleased with the product's performance.

Pros

Useful for entering tight spaces
Performs well

Cons

Not meant for use with an impact driver
May require filing to fit into 1/4 inch hex chuck

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.

316 - 78 Impact Step Drill Bit, #4

View Cart & Checkout