



Product name | 4 Cutting Edges SDS-max Rotary Hammer Drill Bit |
Finish | sand blast |
Process | Milled Flutes and Welded Tip |
Shank | SDS max Shank |
Tip Type | 4 Cutting Edges |
Tip Material | Tungsten Carbide |
Body Material | Alloy Steel |
Features | Long-lasting SDS-Max drill bit design - manufactured with 100% Carbide head and four-cutter design, making it the long-lasting bit for drilling in reinforced concrete and hard aggregate. Latest diffusion-bonding technology - Provides 5x life vs. Competition, For the strongest bond available. Four-cutter head design - provides 180° cutting diameter and 100% power transfer during drilling. Four symmetrical 90° side angles - create a wide and sharp tip to aggressively cut through tough material like concrete with rebar. Active-centering tip - results in rounder holes for precision-anchoring applications, with a wear mark to help deliver precision hole-diameter tolerance. |

A: Teli Tools is a professional manufacturer in the research, development, and production of hardware and cutting tools, our main products are Drill Bits, Cutting Disc, Hole Saw, Screwdriver Bits/Nut Driver, Saw Blade etc..
Q: how can we guarantee quality?
A: Always a pre-production sample before mass production;
Always final Inspection before shipment;
Q: what can you buy from us?
A: Drill Bit, Saw Blade, Hole Saw, Screwdriver Bit, Tap and Die, End Mill
Q: what services can we provide?
A: OEM / ODM Service;
Quality first;
Fast Delivery Time.







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