Description
CRL UB123 Unibit 3-Piece Step Drill Set
C.R. Laurence UB123 Unibit Step Drill 3 Piece Set offers unparalleled versatility for professionals working with thin materials. This innovative drill set allows you to create perfectly round holes in various materials, including steel, copper, brass, aluminum, and even plastics, without the risk of chipping or clogging. The unique single flute design enables the user to drill up to 13 different diameters using just one bit, streamlining your workflow and enhancing efficiency. Each step drill features progressively larger cutting steps, ensuring that the hole is automatically deburred with the cutting edge of the next size up. This means less time spent on post-drilling cleanup. Starting holes is a breeze, as the drill won’t skid across the surface, eliminating the need for center punching. The set includes three drills that provide a range of hole sizes, from 1/8″ to 3/4″ (3.2 to 19 mm) in two bits, along with 3/16″ to 1/2″ (4.8 to 12.7 mm) holes in materials up to 3/8″ (10 mm) thick on the other bit. With the C.R. Laurence UB123 Unibit Step Drill Set, you can tackle a variety of projects with precision and ease, making it an essential addition to your tool collection.
Unibit Step Drill 3 Piece Set
- Drill Up To 13 Diameters with Just One Drill
- Perfectly Round Holes in Thin Material
The
CRL Unibit Step Drill Set uses a unique, single flute design to drill perfectly round holes in thin materials. Cutting steps of progressively larger diameters make it possible to drill up to 13 different hole sizes with a single bit. Also, the hole is automatically deburred by the cutting edge of the next size up.
Hole starting is easy because it won’t skid across the surface, even without center punching. Designed for use with steel, copper, brass, aluminum and other thin metals, it can also be used on plastics without chipping or clogging.
This set contains three drills which provide a range of holes from 1/8″ to 3/4″ (3.2 to 19 mm) in two bits, plus 3/16″ to 1/2″ (4.8 to 12.7 mm) holes in materials up to 3/8″ (10 mm) thick on the other bit.
Most shipping weights are approximate and have not been verified. If the exact weight is needed in order to determine shipping costs, and shipping costs are required in order for you to complete your order, please request this prior to submitting your order by contacting CRL Customer Service. Product images shown are of the actual product or a close representation. Colors can vary depending on your computer’s video card and on how your monitor’s color is adjusted.
Attributes
Brand: Unibit®
Compliance and Restrictions: Warning Reproductive Harm – www.p65warnings.ca.gov
Shank Type: Reduced Round
Shipping Limitations: None
Type: Step
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