Beli long drill bit di monotaro.id

Pole auger drill bits are extra-long auger bits that drill deep holes through timber, pressure-treated lumber, and hollow fiberglass or composite utility poles. They are also known as timber auger drill bits. The bits have a single cutting spur that scribes the edge of the hole to produce clean holes with a smooth finish, and they have open spiral flutes that provide efficient chip removal. Each bit has a self-feeding tip that pulls the bit into the workpiece and helps prevent it from moving, or walking, during drilling.

- Ideal for deep hole drilling from Unhardened Steel to Die Steel.- Non-step drilling is possible for deep holes up to 20D.

- Mata bor logam HSS-Co, Standar. Mata bor twist terbuat dari baja kecepatan tinggi paduan menurut DIN 338, kadar kobalt 5%- Mata bor twist pemotongan tangan kanan, Tipe N, 135° ujung mata bor, split point yang dibuat menurut DIN 1412 C, toleransi diameter h8- Mata bor twist terbuat dari baja kecepatan tinggi paduan menurut DIN 338, kadar kobalt 5%- Gerus mata bor twist dari logam padat dengan kualitas permukaan bagus yang dibuat menurut standar pabrik khusus- Poros sama dengan diameter mata bor, warna mata bor: perunggu- Dua pemotong, silindris, dua alur

Mata bor logam HSS-G. Mata bor twist terbuat dari baja kecepatan tinggi yang dibuat menurut DIN 338Mata bor twist pemotongan tangan kanan, Tipe N, 135?? ujung mata bor, split point yang dibuat menurut DIN 1412 C, toleransi diameter h 8Poros sama denga

Solid steel tempered and polished

Ideal for drilling boards and boards, because the tip of the drill is a front screw type, smooth drilling is possible without pressing down. General timber

Mata bor brad point standar. Sesuai untuk kayu keras dan lunakMata bor dengan titik kalibrasi dan pemotong bahuWarna mata bor: hitam, titik gerusDua alur

Mata bor palu SDS-plus-1. Mata bor SDS-plus-1 menawarkan kualitas konsisten dan performa andal dengan harga tak terkalahkanSesuai untuk dinding bata dan beton

-Optimum for shallow blind holes.-Brad point type, so it is possible to drill with as much force as you can apply.-Work Material: Wood.