BB Step Drill 90 Degree for Steel CNC Precision Solid Carbide Drilling Tools Coated Screw Hole BB2055

BB Step Drill 90 Degree for Steel CNC Precision Solid Carbide Drilling Tools Coated Screw Hole BB2055

Brand: BB Tool
SKU: 1x5xD4x10x50-BB2055-90
8.80 USD In stock Buy at Merchant

This tool set includes a drilling and chamfering blade with a nano diamond coating for aluminum processing. It features a two-level stepped spiral groove and is suitable for high-speed machine tools.

  • The description claims that the tool set improves work efficiency and production efficiency.
  • The description claims that the tool set enhances tool hardness and service life.
Specifications
Color
BB2055-90 Deg., BK2055-90 Deg.
Hole Diameter
1x5xD4x10x50, 1.1x5xD4x10x50, 1.2x5xD4x10x50, 1.3x5xD4x10x50, 1.4x5xD4x10x50, 1.5x5xD4x10x50, 1.6x5xD4x10x50, 1.7x5xD4x10x50, 1.8x5xD4x10x50, 1.9x5xD4x10x50, 2.0x5xD4x10x50, 2.1x5xD4x10x50, 2.2x5xD4x10x50, 2.3x5xD4x10x50, 2.4x5xD4x10x50, 2.5x5xD4x10x50, 2.5x6xD4x10x50, 2.6x5xD4x10x50, 2.6x6xD6x10x50, 2.7x5xD4x10x50, 2.7x6xD6x10x50, 2.8x5xD4x10x50, 2.8x6xD6x10x50, 2.9x5xD4x10x50, 2.9x6xD6x10x50, 3.0x5xD4x10x50, 3.0x6xD6x10x50, 3.1x6xD6x10x50, 3.2x6xD6x10x50, 3.2x6xD8x10x60, 3.3x6xD6x10x50, 3.3x6xD8x10x60, 3.4x6xD6x10x50, 3.4x6xD8x10x60, 3.5x6xD6x10x50, 3.5x6xD8x10x60, 3.6x6xD6x10x50, 3.6x6xD8x10x60, 3.7x6xD6x10x50, 3.7x6xD8x10x60, 3.8x6xD6x10x50, 3.8x6xD8x10x60, 3.9x6xD6x10x50, 3.9x6xD8x10x60, 3.9x10xD10x15x75, 4.0x6xD6x10x50, 4.0x6xD8x10x60, 4.0x10xD10x15x75, 4.1x6xD6x10x50, 4.1x6xD8x10x60, 4.2x6xD6x10x50, 4.2x6xD8x10x60, 4.2x10xD8x15x75, 4.2x12xD8x15x75, 4.2x15xD8x15x75, 4.2x18xD8x15x75, 4.2x10xD10x15x75, 4.3x6xD6x10x50, 4.3x6xD8x10x60, 4.4x6xD6x10x50, 4.4x6xD8x10x60, 4.5x6xD6x10x50, 4.5x6xD8x10x60, 4.5x10xD8x15x75, 4.5x12xD8x15x75, 4.5x15xD8x15x75, 4.5x18xD8x15x75, 4.5x10xD10x15x75, 4.8x10xD10x15x75, 5.0x6xD8x10x60, 5.0x6xD10x15x75, 5.0x10xD10x15x75, 5.2x6xD10x15x75, 5.2x10xD10x15x75, 5.5x6xD8x10x60, 5.5x6xD10x15x75, 5.5x10xD10x15x75, 6.0x6xD8x10x60, 6.0x6xD10x15x75, 6.0x10xD10x15x75, 6.0x10xD12x15x75, 6.5x6xD8x10x60, 6.5x6xD10x15x75, 6.5x10xD10x15x75, 6.8x6xD10x15x75, 6.8x10xD12x15x75, 7.0x6xD10x15x75, 7.0x10xD10x15x75, 7.0x10xD12x15x75, 7.5x10xD10x15x75, 7.5x10xD12x15x75, 8.0x10xD10x15x75, 8.0x10xD12x15x75, 8.5x10xD12x15x75
Variants (188)
  • BB2055-90 Deg. / 1x5xD4x10x50 — 8.80 USD — In stock
  • BB2055-90 Deg. / 1.1x5xD4x10x50 — 8.80 USD — In stock
  • BB2055-90 Deg. / 1.2x5xD4x10x50 — 8.80 USD — In stock
  • BB2055-90 Deg. / 1.3x5xD4x10x50 — 8.80 USD — In stock
  • BB2055-90 Deg. / 1.4x5xD4x10x50 — 8.80 USD — In stock
  • BB2055-90 Deg. / 1.5x5xD4x10x50 — 8.80 USD — In stock
  • BB2055-90 Deg. / 1.6x5xD4x10x50 — 8.80 USD — In stock
  • BB2055-90 Deg. / 1.7x5xD4x10x50 — 8.80 USD — In stock
  • BB2055-90 Deg. / 1.8x5xD4x10x50 — 8.80 USD — In stock
  • BB2055-90 Deg. / 1.9x5xD4x10x50 — 8.80 USD — In stock
  • BB2055-90 Deg. / 2.0x5xD4x10x50 — 8.80 USD — In stock
  • BB2055-90 Deg. / 2.1x5xD4x10x50 — 8.80 USD — In stock
  • BB2055-90 Deg. / 2.2x5xD4x10x50 — 8.80 USD — In stock
  • BB2055-90 Deg. / 2.3x5xD4x10x50 — 8.80 USD — In stock
  • BB2055-90 Deg. / 2.4x5xD4x10x50 — 8.80 USD — In stock
  • BB2055-90 Deg. / 2.5x5xD4x10x50 — 8.80 USD — In stock
  • BB2055-90 Deg. / 2.5x6xD4x10x50 — 8.80 USD — In stock
  • BB2055-90 Deg. / 2.6x5xD4x10x50 — 8.80 USD — In stock
  • BB2055-90 Deg. / 2.6x6xD6x10x50 — 14.00 USD — In stock
  • BB2055-90 Deg. / 2.7x5xD4x10x50 — 8.80 USD — In stock
  • BB2055-90 Deg. / 2.7x6xD6x10x50 — 14.00 USD — In stock
  • BB2055-90 Deg. / 2.8x5xD4x10x50 — 8.80 USD — In stock
  • BB2055-90 Deg. / 2.8x6xD6x10x50 — 14.00 USD — In stock
  • BB2055-90 Deg. / 2.9x5xD4x10x50 — 8.80 USD — In stock
  • BB2055-90 Deg. / 2.9x6xD6x10x50 — 14.00 USD — In stock
  • BB2055-90 Deg. / 3.0x5xD4x10x50 — 8.80 USD — In stock
  • BB2055-90 Deg. / 3.0x6xD6x10x50 — 14.00 USD — In stock
  • BB2055-90 Deg. / 3.1x6xD6x10x50 — 14.00 USD — In stock
  • BB2055-90 Deg. / 3.2x6xD6x10x50 — 14.00 USD — In stock
  • BB2055-90 Deg. / 3.2x6xD8x10x60 — 21.00 USD — In stock
  • BB2055-90 Deg. / 3.3x6xD6x10x50 — 21.00 USD — In stock
  • BB2055-90 Deg. / 3.3x6xD8x10x60 — 21.00 USD — In stock
  • BB2055-90 Deg. / 3.4x6xD6x10x50 — 14.00 USD — In stock
  • BB2055-90 Deg. / 3.4x6xD8x10x60 — 21.00 USD — In stock
  • BB2055-90 Deg. / 3.5x6xD6x10x50 — 14.00 USD — In stock
  • BB2055-90 Deg. / 3.5x6xD8x10x60 — 21.00 USD — In stock
  • BB2055-90 Deg. / 3.6x6xD6x10x50 — 14.00 USD — In stock
  • BB2055-90 Deg. / 3.6x6xD8x10x60 — 21.00 USD — In stock
  • BB2055-90 Deg. / 3.7x6xD6x10x50 — 14.00 USD — In stock
  • BB2055-90 Deg. / 3.7x6xD8x10x60 — 21.00 USD — In stock
  • BB2055-90 Deg. / 3.8x6xD6x10x50 — 14.00 USD — In stock
  • BB2055-90 Deg. / 3.8x6xD8x10x60 — 21.00 USD — In stock
  • BB2055-90 Deg. / 3.9x6xD6x10x50 — 14.00 USD — In stock
  • BB2055-90 Deg. / 3.9x6xD8x10x60 — 21.00 USD — In stock
  • BB2055-90 Deg. / 3.9x10xD10x15x75 — 35.00 USD — In stock
  • BB2055-90 Deg. / 4.0x6xD6x10x50 — 14.00 USD — In stock
  • BB2055-90 Deg. / 4.0x6xD8x10x60 — 21.00 USD — In stock
  • BB2055-90 Deg. / 4.0x10xD10x15x75 — 35.00 USD — In stock
  • BB2055-90 Deg. / 4.1x6xD6x10x50 — 14.00 USD — In stock
  • BB2055-90 Deg. / 4.1x6xD8x10x60 — 21.00 USD — In stock
  • BB2055-90 Deg. / 4.2x6xD6x10x50 — 14.00 USD — In stock
  • BB2055-90 Deg. / 4.2x6xD8x10x60 — 21.00 USD — In stock
  • BB2055-90 Deg. / 4.2x10xD8x15x75 — 24.00 USD — In stock
  • BB2055-90 Deg. / 4.2x12xD8x15x75 — 24.00 USD — In stock
  • BB2055-90 Deg. / 4.2x15xD8x15x75 — 24.00 USD — In stock
  • BB2055-90 Deg. / 4.2x18xD8x15x75 — 24.00 USD — In stock
  • BB2055-90 Deg. / 4.2x10xD10x15x75 — 35.00 USD — In stock
  • BB2055-90 Deg. / 4.3x6xD6x10x50 — 14.00 USD — In stock
  • BB2055-90 Deg. / 4.3x6xD8x10x60 — 21.00 USD — In stock
  • BB2055-90 Deg. / 4.4x6xD6x10x50 — 14.00 USD — In stock
  • BB2055-90 Deg. / 4.4x6xD8x10x60 — 21.00 USD — In stock
  • BB2055-90 Deg. / 4.5x6xD6x10x50 — 14.00 USD — In stock
  • BB2055-90 Deg. / 4.5x6xD8x10x60 — 21.00 USD — In stock
  • BB2055-90 Deg. / 4.5x10xD8x15x75 — 24.00 USD — In stock
  • BB2055-90 Deg. / 4.5x12xD8x15x75 — 24.00 USD — In stock
  • BB2055-90 Deg. / 4.5x15xD8x15x75 — 24.00 USD — In stock
  • BB2055-90 Deg. / 4.5x18xD8x15x75 — 24.00 USD — In stock
  • BB2055-90 Deg. / 4.5x10xD10x15x75 — 35.00 USD — In stock
  • BB2055-90 Deg. / 4.8x10xD10x15x75 — 35.00 USD — In stock
  • BB2055-90 Deg. / 5.0x6xD8x10x60 — 21.00 USD — In stock
  • BB2055-90 Deg. / 5.0x6xD10x15x75 — 35.00 USD — In stock
  • BB2055-90 Deg. / 5.0x10xD10x15x75 — 35.00 USD — In stock
  • BB2055-90 Deg. / 5.2x6xD10x15x75 — 35.00 USD — In stock
  • BB2055-90 Deg. / 5.2x10xD10x15x75 — 35.00 USD — In stock
  • BB2055-90 Deg. / 5.5x6xD8x10x60 — 21.00 USD — In stock
  • BB2055-90 Deg. / 5.5x6xD10x15x75 — 35.00 USD — In stock
  • BB2055-90 Deg. / 5.5x10xD10x15x75 — 35.00 USD — In stock
  • BB2055-90 Deg. / 6.0x6xD8x10x60 — 21.00 USD — In stock
  • BB2055-90 Deg. / 6.0x6xD10x15x75 — 35.00 USD — In stock
  • BB2055-90 Deg. / 6.0x10xD10x15x75 — 35.00 USD — In stock
  • BB2055-90 Deg. / 6.0x10xD12x15x75 — 44.00 USD — In stock
  • BB2055-90 Deg. / 6.5x6xD8x10x60 — 24.00 USD — In stock
  • BB2055-90 Deg. / 6.5x6xD10x15x75 — 35.00 USD — In stock
  • BB2055-90 Deg. / 6.5x10xD10x15x75 — 35.00 USD — In stock
  • BB2055-90 Deg. / 6.8x6xD10x15x75 — 35.00 USD — In stock
  • BB2055-90 Deg. / 6.8x10xD12x15x75 — 44.00 USD — In stock
  • BB2055-90 Deg. / 7.0x6xD10x15x75 — 35.00 USD — In stock
  • BB2055-90 Deg. / 7.0x10xD10x15x75 — 35.00 USD — In stock
  • BB2055-90 Deg. / 7.0x10xD12x15x75 — 44.00 USD — In stock
  • BB2055-90 Deg. / 7.5x10xD10x15x75 — 35.00 USD — In stock
  • BB2055-90 Deg. / 7.5x10xD12x15x75 — 44.00 USD — In stock
  • BB2055-90 Deg. / 8.0x10xD10x15x75 — 35.00 USD — In stock
  • BB2055-90 Deg. / 8.0x10xD12x15x75 — 44.00 USD — In stock
  • BB2055-90 Deg. / 8.5x10xD12x15x75 — 44.00 USD — In stock
  • BK2055-90 Deg. / 1x5xD4x10x50 — 8.80 USD — In stock
  • BK2055-90 Deg. / 1.1x5xD4x10x50 — 8.80 USD — In stock
  • BK2055-90 Deg. / 1.2x5xD4x10x50 — 8.80 USD — In stock
  • BK2055-90 Deg. / 1.3x5xD4x10x50 — 8.80 USD — In stock
  • BK2055-90 Deg. / 1.4x5xD4x10x50 — 8.80 USD — In stock
  • BK2055-90 Deg. / 1.5x5xD4x10x50 — 8.80 USD — In stock
  • BK2055-90 Deg. / 1.6x5xD4x10x50 — 8.80 USD — In stock
  • BK2055-90 Deg. / 1.7x5xD4x10x50 — 8.80 USD — In stock
  • BK2055-90 Deg. / 1.8x5xD4x10x50 — 8.80 USD — In stock
  • BK2055-90 Deg. / 1.9x5xD4x10x50 — 8.80 USD — In stock
  • BK2055-90 Deg. / 2.0x5xD4x10x50 — 8.80 USD — In stock
  • BK2055-90 Deg. / 2.1x5xD4x10x50 — 8.80 USD — In stock
  • BK2055-90 Deg. / 2.2x5xD4x10x50 — 8.80 USD — In stock
  • BK2055-90 Deg. / 2.3x5xD4x10x50 — 8.80 USD — In stock
  • BK2055-90 Deg. / 2.4x5xD4x10x50 — 8.80 USD — In stock
  • BK2055-90 Deg. / 2.5x5xD4x10x50 — 8.80 USD — In stock
  • BK2055-90 Deg. / 2.5x6xD4x10x50 — 8.80 USD — In stock
  • BK2055-90 Deg. / 2.6x5xD4x10x50 — 8.80 USD — In stock
  • BK2055-90 Deg. / 2.6x6xD6x10x50 — 14.00 USD — In stock
  • BK2055-90 Deg. / 2.7x5xD4x10x50 — 8.80 USD — In stock
  • BK2055-90 Deg. / 2.7x6xD6x10x50 — 14.00 USD — In stock
  • BK2055-90 Deg. / 2.8x5xD4x10x50 — 8.80 USD — In stock
  • BK2055-90 Deg. / 2.8x6xD6x10x50 — 14.00 USD — In stock
  • BK2055-90 Deg. / 2.9x5xD4x10x50 — 8.80 USD — In stock
  • BK2055-90 Deg. / 2.9x6xD6x10x50 — 14.00 USD — In stock
  • BK2055-90 Deg. / 3.0x5xD4x10x50 — 8.80 USD — In stock
  • BK2055-90 Deg. / 3.0x6xD6x10x50 — 14.00 USD — In stock
  • BK2055-90 Deg. / 3.1x6xD6x10x50 — 14.00 USD — In stock
  • BK2055-90 Deg. / 3.2x6xD6x10x50 — 14.00 USD — In stock
  • BK2055-90 Deg. / 3.2x6xD8x10x60 — 21.00 USD — In stock
  • BK2055-90 Deg. / 3.3x6xD6x10x50 — 14.00 USD — In stock
  • BK2055-90 Deg. / 3.3x6xD8x10x60 — 21.00 USD — In stock
  • BK2055-90 Deg. / 3.4x6xD6x10x50 — 14.00 USD — In stock
  • BK2055-90 Deg. / 3.4x6xD8x10x60 — 21.00 USD — In stock
  • BK2055-90 Deg. / 3.5x6xD6x10x50 — 14.00 USD — In stock
  • BK2055-90 Deg. / 3.5x6xD8x10x60 — 21.00 USD — In stock
  • BK2055-90 Deg. / 3.6x6xD6x10x50 — 14.00 USD — In stock
  • BK2055-90 Deg. / 3.6x6xD8x10x60 — 21.00 USD — In stock
  • BK2055-90 Deg. / 3.7x6xD6x10x50 — 14.00 USD — In stock
  • BK2055-90 Deg. / 3.7x6xD8x10x60 — 21.00 USD — In stock
  • BK2055-90 Deg. / 3.8x6xD6x10x50 — 14.00 USD — In stock
  • BK2055-90 Deg. / 3.8x6xD8x10x60 — 21.00 USD — In stock
  • BK2055-90 Deg. / 3.9x6xD6x10x50 — 14.00 USD — In stock
  • BK2055-90 Deg. / 3.9x6xD8x10x60 — 21.00 USD — In stock
  • BK2055-90 Deg. / 3.9x10xD10x15x75 — 35.00 USD — In stock
  • BK2055-90 Deg. / 4.0x6xD6x10x50 — 35.00 USD — In stock
  • BK2055-90 Deg. / 4.0x6xD8x10x60 — 21.00 USD — In stock
  • BK2055-90 Deg. / 4.0x10xD10x15x75 — 35.00 USD — In stock
  • BK2055-90 Deg. / 4.1x6xD6x10x50 — 14.00 USD — In stock
  • BK2055-90 Deg. / 4.1x6xD8x10x60 — 21.00 USD — In stock
  • BK2055-90 Deg. / 4.2x6xD6x10x50 — 14.00 USD — In stock
  • BK2055-90 Deg. / 4.2x6xD8x10x60 — 21.00 USD — In stock
  • BK2055-90 Deg. / 4.2x10xD8x15x75 — 24.20 USD — In stock
  • BK2055-90 Deg. / 4.2x12xD8x15x75 — 24.20 USD — In stock
  • BK2055-90 Deg. / 4.2x15xD8x15x75 — 24.20 USD — In stock
  • BK2055-90 Deg. / 4.2x18xD8x15x75 — 24.20 USD — In stock
  • BK2055-90 Deg. / 4.2x10xD10x15x75 — 35.00 USD — In stock
  • BK2055-90 Deg. / 4.3x6xD6x10x50 — 14.00 USD — In stock
  • BK2055-90 Deg. / 4.3x6xD8x10x60 — 21.00 USD — In stock
  • BK2055-90 Deg. / 4.4x6xD6x10x50 — 14.00 USD — In stock
  • BK2055-90 Deg. / 4.4x6xD8x10x60 — 21.00 USD — In stock
  • BK2055-90 Deg. / 4.5x6xD6x10x50 — 14.00 USD — In stock
  • BK2055-90 Deg. / 4.5x6xD8x10x60 — 21.00 USD — In stock
  • BK2055-90 Deg. / 4.5x10xD8x15x75 — 24.20 USD — In stock
  • BK2055-90 Deg. / 4.5x12xD8x15x75 — 24.20 USD — In stock
  • BK2055-90 Deg. / 4.5x15xD8x15x75 — 24.20 USD — In stock
  • BK2055-90 Deg. / 4.5x18xD8x15x75 — 24.20 USD — In stock
  • BK2055-90 Deg. / 4.5x10xD10x15x75 — 35.00 USD — In stock
  • BK2055-90 Deg. / 4.8x10xD10x15x75 — 35.00 USD — In stock
  • BK2055-90 Deg. / 5.0x6xD8x10x60 — 21.00 USD — In stock
  • BK2055-90 Deg. / 5.0x6xD10x15x75 — 35.00 USD — In stock
  • BK2055-90 Deg. / 5.0x10xD10x15x75 — 35.00 USD — In stock
  • BK2055-90 Deg. / 5.2x6xD10x15x75 — 35.00 USD — In stock
  • BK2055-90 Deg. / 5.2x10xD10x15x75 — 35.00 USD — In stock
  • BK2055-90 Deg. / 5.5x6xD8x10x60 — 21.00 USD — In stock
  • BK2055-90 Deg. / 5.5x6xD10x15x75 — 35.00 USD — In stock
  • BK2055-90 Deg. / 5.5x10xD10x15x75 — 35.00 USD — In stock
  • BK2055-90 Deg. / 6.0x6xD8x10x60 — 21.00 USD — In stock
  • BK2055-90 Deg. / 6.0x6xD10x15x75 — 35.00 USD — In stock
  • BK2055-90 Deg. / 6.0x10xD10x15x75 — 35.00 USD — In stock
  • BK2055-90 Deg. / 6.0x10xD12x15x75 — 44.10 USD — In stock
  • BK2055-90 Deg. / 6.5x6xD8x10x60 — 35.00 USD — In stock
  • BK2055-90 Deg. / 6.5x6xD10x15x75 — 35.00 USD — In stock
  • BK2055-90 Deg. / 6.5x10xD10x15x75 — 21.00 USD — In stock
  • BK2055-90 Deg. / 6.8x6xD10x15x75 — 35.00 USD — In stock
  • BK2055-90 Deg. / 6.8x10xD12x15x75 — 44.10 USD — In stock
  • BK2055-90 Deg. / 7.0x6xD10x15x75 — 35.00 USD — In stock
  • BK2055-90 Deg. / 7.0x10xD10x15x75 — 44.10 USD — In stock
  • BK2055-90 Deg. / 7.0x10xD12x15x75 — 44.10 USD — In stock
  • BK2055-90 Deg. / 7.5x10xD10x15x75 — 35.00 USD — In stock
  • BK2055-90 Deg. / 7.5x10xD12x15x75 — 44.10 USD — In stock
  • BK2055-90 Deg. / 8.0x10xD10x15x75 — 35.00 USD — In stock
  • BK2055-90 Deg. / 8.0x10xD12x15x75 — 44.10 USD — In stock
  • BK2055-90 Deg. / 8.5x10xD12x15x75 — 44.10 USD — In stock

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