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YATO

COUNTERSINK 6,3-20,5MM HEX

SKU: 100189-0001
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538 Ft inc. VAT
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YATO HSS hex-shank countersink drill bits are designed for professionals chamfering hole edges in metal, wood, laminated boards, and similar materials. Available in six diameters, they combine 5-blade geometry, a 45° split point, and a hexagonal shank for use with compatible cordless screwdrivers and impact tools.

Key Features

  • HSS Construction: designed for chamfering hole edges in metal, wood, laminated boards, stainless steel, structural steel, aluminum, and similar hard or difficult-to-drill materials.
  • 5-Blade Geometry: supports clean countersinking and controlled material removal.
  • 45° Split Point: supports drilling without prior center punching.
  • Hexagonal Shank: compatible with suitable cordless screwdrivers and impact tools.
  • Screw Compatibility: suitable for chamfering holes for M5, M6, M8, and M10 screws, including PH2, PH3, PZ2, and PZ3 head types.
  • Diameter Range: available in 6.3 mm, 8.3 mm, 10.4 mm, 12.4 mm, 16.5 mm, and 20.5 mm variants.

Technical Specifications

Parameter Value
Brand YATO
Category Countersinks and sets
Product Type Hex-shank countersink drill bit
Material HSS
Application Chamfering the edges of holes in metal, wood, laminated boards, stainless steel, structural steel, aluminum, and similar materials
Screw Compatibility M5, M6, M8, M10 screws; PH2, PH3, PZ2, PZ3 head types
Surface Finish Polished
Toolholder Type Hexagonal
Blade Quantity 5
Drill Bit Point Angle 45°
Split Point Yes
Available Diameters 6.3 mm, 8.3 mm, 10.4 mm, 12.4 mm, 16.5 mm, 20.5 mm
Unit Of Measure SZT

Variant Comparison

SKU Code Spec / Size Diameter Length Product Weight Toolholder Size Dimensions (L×W×H) Quantity / Included Pieces
100189-0001 Countersink 6.3 mm HEX 6.3 mm 40 mm 0.006 kg 1/4" (6.3 mm) 12.5 × 8.0 × 2.0 cm 1 pcs
100189-0006 Countersink 8.3 mm HEX 8.3 mm 40 mm 0.008 kg 1/4" (6.3 mm) 12.5 × 8.0 × 1.5 cm 1 pcs
100189-0002 Countersink 10.4 mm HEX 10.4 mm 40 mm 0.013 kg 1/4" (6.3 mm) 12.5 × 7.5 × 2.0 cm 1 pcs
100189-0003 Countersink 12.4 mm HEX 12.4 mm 40 mm 0.008 kg 1/4" (6.3 mm) 13.0 × 8.0 × 2.0 cm 1 pcs
100189-0004 Countersink 16.5 mm HEX 16.5 mm 45 mm 0.023 kg 1/4" (6.3 mm) 12.5 × 7.5 × 3.5 cm 1 pcs
100189-0005 Countersink 20.5 mm HEX 20.5 mm 45 mm 0.026 kg 1/4" (6.3 mm) 12.5 × 7.5 × 3.0 cm 1 pcs

Package Contents

  • 1 × HSS hex-shank countersink drill bit in the selected diameter

Buy in bulk

Variant Quantity Price Total
COUNTERSINK 6,3-20,5MM HEX
6,3MM 100189-0001
538 Ft inc. VAT
0 Ft
538 Ft inc. VAT
0 Ft
COUNTERSINK 6,3-20,5MM HEX
8,3MM 100189-0006
668 Ft inc. VAT
0 Ft
668 Ft inc. VAT
0 Ft
COUNTERSINK 6,3-20,5MM HEX
10,4MM 100189-0002
848 Ft inc. VAT
0 Ft
848 Ft inc. VAT
0 Ft
COUNTERSINK 6,3-20,5MM HEX
12,4MM 100189-0003
1.065 Ft inc. VAT
0 Ft
1.065 Ft inc. VAT
0 Ft
COUNTERSINK 6,3-20,5MM HEX
16,5MM 100189-0004
1.747 Ft inc. VAT
0 Ft
1.747 Ft inc. VAT
0 Ft
COUNTERSINK 6,3-20,5MM HEX
20,5MM 100189-0005
2.542 Ft inc. VAT
0 Ft
2.542 Ft inc. VAT
0 Ft
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