CORE DRILL BITS (1 1/4 UNC)

Specification

S.No. Size Diameter (in MM) Length (in MM)
1 25X470MM 25 470
2 32X470MM 32 470
3 38X470MM 38 470
4 40X470MM 40 470
5 46X470MM 46 470
6 51X470MM 51 470
7 63X470MM 63 470
8 76X470MM 76 470
9 89X470MM 89 470
10 102X470MM 102 470
11 112X470MM 112 470
12 127X470MM 127 470
13 152X470MM 152 470
14 180X470MM 180 470
15 200X470MM 200 470
Description

Need a reliable solution for tough concrete jobs? The Ultrafast Core Drill Bit (1¼ UNC) is built for professional-grade drilling, ideal for extracting embedded nails, bolts, studs, and anchors from concrete, asphalt, and brick walls. Featuring a long handle design with a flexible shaft, it offers superior leverage and control on hardened surfaces. Made from high-quality reinforced materials, the UF Core Drill Bit ensures durability, high-speed performance, and minimal wear. Its premium-grade segment provides clean, efficient cutting—even in heavily reinforced or standard concrete. Widely trusted across India, it’s the go-to tool for contractors, masons, and infrastructure professionals looking for strength and precision.

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