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Countersink Dril Bit 90 Degree ريش حديد لتخويش الستانليس
  • Countersink Dril Bit 90 Degree ريش حديد لتخويش الستانليس
  • Countersink Dril Bit 90 Degree ريش حديد لتخويش الستانليس
  • Countersink Dril Bit 90 Degree ريش حديد لتخويش الستانليس
  • Countersink Dril Bit 90 Degree ريش حديد لتخويش الستانليس
Countersink Dril Bit 90 Degree ريش حديد لتخويش الستانليس

Countersink Dril Bit 90 Degree ريش حديد لتخويش الستانليس

$6.00
Size

6pcs HSS 3 Flute Blade Router bit Set Countersink Drill Bit TiN Coated End Mill 6.3-20.5mm 90 Degree Chamfering Cutter


Material High Speed Steel
Cutting Diameter 1/4,5/16,7/16,1/2,13/16 Inches
Finish Type Titanium Nitride
Shank Type Round
Cutting Angle String 90 Degrees

About this item

  • [ TiN Coated ] The countersink drill bits set with Tin coating are very sharp, with a high circular machining accuracy and durability.
  • [ Perfect Material ] The high-quality countersink drill bits can better chip evacuation, the cutting edges is not easy to blunt.
  • [ Suitable Material ] It is suitable for use in the workpiece which the hardness is under 25 degrees,such as aluminium sheet,thin iron plate,the insulating board or PVC board.
  • [ Wide application ] The drill bits of standard sizes are compatible with all kinds of common drill and drilling machine, including vertical drilling machine.
  • [ Package Including ] 6pcs tincoated Countersink Drill Bit.

Product Description

Description:
1: 100% brand new and high quality.
2: Purpose: suitable for low hardness of the workpiece, such as wood.
3: During use, cutting edges can better chip evacuation, the cutting edges is not easy to blunt!
4: Use for home and industrial.

Specification:
Type: Countersink Drill Bit
Material: High Speed Steel
Degrees: 90
Flute: 3
6pcs (set) including :

6.3mm: Head diameter 1/4" (6.3mm), shank diameter 3/16" (5mm), total length 1-3/4" (45mm);
8.3mm: Head diameter 5/16" (8.3mm), shank diameter 1/4" (6mm), total length 2" (50mm);
10.4mm: Head diameter 7/16" (10.4mm), shank diameter 1/4" (6mm), total length 2" (50mm);
12.4mm: Head diameter 1/2" (12.4mm), shank diameter 5/16" (8mm), total length 2-3/16" (56mm);
16.5mm: Head diameter 5/8" (16.5mm), shank diameter 3/8" (10mm), total length 2-3/8" (60mm);
20.5mm: Head diameter 13/16" (20.5mm), shank diameter 3/8" (10mm), total length 2-1/2" (63mm);
Size Including:6.3mm 8.3mm 10.4mm 12.4mm 16.5mm 20.5mm
Application: It is suitable for use in the work-piece which the hardness is under 25 degrees, such as aluminum sheet, thin iron plate, the insulatuing board or PVC board.

Package Including:
6pcs Countersink Drill Bit

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