Drillpro HSS-Co M35 Cobalt Step Drill Bit Triangle Shank 4-12/4-20/4-32mm Spiral Flute Step Drill
44
Ka sɛn sɔgɔsɔgɔninjɛ

Sɔnni segin bɛ se ka sɔrɔ 40 don kɔnɔ Sɔnni yɛlɛman tɛ segin Sɔnniw minnu bɛ sɔn ni kaati hɔrɔn, olu tɛ segin
Sɔnni Hɔrɔn
I ni ce Roymall, i ka sɔnniw siti. An bɛ i ka dɛmɛ fɛɛrɛ. O sɔnni hɔrɔn bɛ kɛ i ka sɔnni kɛnɛ kan.Ka Taa Cogo
An bɛ sɔnniw taa i ka so la 2 don kɔnɔ. Kɛnɛ cɛsiri bɛ se ka kɛ 5-7 don kɔnɔ.1. Ka Segin Cogo
Sɔnniw bɛ segin 40 don kɔnɔ. Sɔnni yɛlɛman tɛ segin.2.Ka Sɛn Segin
I bɛ sɛn sɔrɔ segin kɔnɔ.
Description:
nDrillpro HSS-Co M35 Cobalt Step Drill Bit Triangle Shank 4-12/4-20/4-32mm Spiral Flute Step Drill
n1. High-speed steel cobalt / M35 (Suitable for Aluminum, insulation board, PVC board chamfer,steel, aluminum, sheet metal, carbon steel, 304 stainless steel, etc.)
n2. Industrial-grade cobalt plating (More than 4241and 6542 high-speed steel materials, live longer!)
n3. Triangle shank make more stable clamping
n
nSpecification:
nBrand: Drillpro
nMaterial: M35 Coblat(HSS-Co)
nShank: Triangle Shank
nFlute: Spiral Flute
nntntt
n
n
nnDrillpro HSS-Co M35 Cobalt Step Drill Bit Triangle Shank 4-12/4-20/4-32mm Spiral Flute Step Drill
n1. High-speed steel cobalt / M35 (Suitable for Aluminum, insulation board, PVC board chamfer,steel, aluminum, sheet metal, carbon steel, 304 stainless steel, etc.)
n2. Industrial-grade cobalt plating (More than 4241and 6542 high-speed steel materials, live longer!)
n3. Triangle shank make more stable clamping
n
nSpecification:
nBrand: Drillpro
nMaterial: M35 Coblat(HSS-Co)
nShank: Triangle Shank
nFlute: Spiral Flute
n
nttttSize | ntttnttttShank Diameter | ntttnttttStep Range | ntttnttttStep Height | ntt
ntttt4-12mm(5 Step) | ntttntttt6mm | ntttntttt4,6,8,10,12mm | ntttntttt7.5mm | ntt
ntttt4-12mm(9 Step) | ntttntttt6mm | ntttntttt4,5,6,7,8,9,10,11,12mm | ntttntttt4.5mm | ntt
ntttt4-20mm(9 Step) | ntttntttt8mm | ntttntttt4,6,8,10,12,14,16,18,20mm | ntttntttt4.5mm | ntt
ntttt4-32mm(15 Step) | ntttntttt10mm | ntttntttt4,6,8,10,12,14,16,18,20,22,24,26,28,30,32mm | ntttntttt4mm | ntt
nt
nFeatures:n
nt1. CNC CNC, CBN grinding wheel.
nt2. 118u00b0 X Bit Design, you can drill from any angle, no slipping.
nt3. New notch design, great chip removal, small resistance, geat heat dissipation.
nnt4. Higher accuracy sharper achieve drilling burr.nt2. 118u00b0 X Bit Design, you can drill from any angle, no slipping.
nt3. New notch design, great chip removal, small resistance, geat heat dissipation.
nt5. Plated cobalt coating, a substantial increase in the wear resistance and oxidation resistance.
nnt6. Triangle shank make more stable clamping.
nt7. Ideal for cutting through metal, wood and plastic quickly and easily.
nt
nPackage Included:nt7. Ideal for cutting through metal, wood and plastic quickly and easily.
nt
n1 x Step Drill Bit
n
nMore Details:
n
n
n