← Back to home page

Easy-boost tip drill bit, 11.5mm

Item no.: BSTI11.5

Brand: Astro Tools

List price: 4,410 HUF net
gross: 5,601 HUF

In stock: 4 pcs

Hyper Step Drill Bit, 11.5mm

Features and Benefits

New patented Hyper-Step tip design cuts 45% faster and excels at sheet metal and hardened metals like broken fasteners.
Spread the job of cutting across multiple levels, staying sharp up to 4X longer compared to conventional and other specialty tip designs.
The multi-stepped tip acts like a step drill, allowing for laser like holes through sheet metal and prevents walking on curved surfaces.
Three-flatted shanks to reduce slippage common with keyless chucks.
Eliminates the need to drill starter pilot holes before making larger hole sizes.

Used for: Mild Steel, High Alloy Steel, Stainless Steel, Plastic, Sheet Metal, Aluminum, Brass, Cast Iron, Copper
Technical data
MaterialHigh Speed Steel (HSS)
Weight80 g
L – overall length142 mm

To order, please log in – after logging in you will see your own B2B price.

Recently viewed products
2.0 x 12.0mm Slotted Tang-Thru Screwdriver 315mmL 2.0 x 12.0mm Slotted Tang-Thru Screwdriver 315mmL 509+1992 3/8" Dr. E-20 Star E-Type Hand Socket 3/8" Dr. E-20 Star E-Type Hand Socket 353520 
Trim Pad Remover 230mmL Trim Pad Remover 230mmL AT-TPR electronic digital calliper electronic digital calliper 6045 Cantilever tool box with tray Cantilever tool box with tray TRPTBC123 40 Piece 1/4" Dr. Metric Hand Socket & Bit Set 40 Piece 1/4" Dr. Metric Hand Socket & Bit Set EU-240M2 23 Piece 1/2" Dr. Metric Hand Socket Set 23 Piece 1/2" Dr. Metric Hand Socket Set GS-424M4 Water pump pliers with Push Botton, 10" Water pump pliers with Push Botton, 10" 551011B Door Upholstery Remover Door Upholstery Remover AT5012A 1/2" Dr. 12 pt. Metric Deep Hand Sockets,
 10mm 1/2" Dr. 12 pt. Metric Deep Hand Sockets, 10mm 437810 
10 Piece 3/8" Dr. 12 pt. Metric Universal Hand Socket Set 10 Piece 3/8" Dr. 12 pt. Metric Universal Hand Socket Set US-310M