Vihr DA-14.4-2 (72/14/3)

Stable special drill. Ideally suitable for deep holes under difficult conditions, e.g. bad chipping materials. Suitable for all usual drilling work in all normal materials. High rotational precision. more→For drilling deep holes please use small feed and remove chips frequently.Specifications:- Ø: 4,5 mm- Total length L1: 235,0 mm- Flute length L2: 160,0 mm- DIN: 1869- Material: HSS-G- Surface: Bright- Cutting direction: Right hand cutting- Shank: Cylindrical- Drilling depth: 15 x D- Point cut: Shape C: Split point- Point angle: 130°- Helix angle: 40°- Tolerance: h8- Profile of flute: wide with rounded rear edges- Core: thick- Weight: 0,03000 KG

Highest Drilling Speeds - The SDS max-7 Drill Bit is ideal for use at the highest drilling speeds. Its solid carbide S-cutter and inclined side cutters enable very fast drilling. Furthermore, the bit´ more→s vibration-optimised flute design offers the best power transfer and increases in speed. This product is intended for use in concrete and reinforced concrete, limestone and masonry. It is compatible with rotary hammers with SDS max holders. To achieve accurate results, the visibility of the wear mark indicates if the diameter of the hole is still in tolerance for metal anchor setting. As proof of quality, the drill bit bears the test mark of the PGM Masonry Drill Bit Association Board, guaranteeing c…

A long-standing product range in the Dormer catalogue, A100 jobber length drill bits are suitable use in the majority of general-purpose engineering applications, whether used in machines or handheld more→power tools. Features & Benefits • High Speed Steel • Steam Tempered • DIN 338 • 118° Point Angle Specifications • Drilling Diameter: 1.32mm • Total Length: 38mm • Length of Cut: 16mm • Number: 55 • Pack Quantity: 10