HSS Step Drill Bit Set | Titanium Coated Straight Groove | Hex Shank Hole Cutter | 3-12mm, 4-12mm, 4-20mm

Specification:Material: High-Speed Steel (HSS)Coating: Titanium coated for durability & smooth cuttingSizes: 3-12mm, 4-12mm, 4-20mm (3pcs set)Shank Type: Hex shank for firm grip and no-slip drillingCutting Edge: Straight groove design for precision drillingApplications: Wood, plastic, sheet metal, thin iron, aluminumDurable: Long service life with heat and wear resistanceDrill Compatibility: Fits most standard power drillsWeight: Approx. 120g (set)Dimensions: Length 60–75mm depending on bit sizeDescription: This Titanium Coated HSS Step Drill Bit Set is perfect for precise hole cutting in wood, metal, and plastic. With a straight groove design and hex shank, it ensures stability, durability, and smooth operation. The titanium coating increases wear resistance and extends lifespan, making it ideal for DIY enthusiasts, electricians, and professionals. Includes 3 step bits in sizes 3-12mm, 4-12mm, and 4-20mm, suitable for a wide range of drilling needs.Application:DIY home improvement projectsMetal and wood drillingElectrical panel installationsAutomotive and mechanical workProfessional construction and repair tasks

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Specification:

1. Material: High-Speed Steel (HSS)
2. Coating: Titanium coated for durability & smooth cutting
3. Sizes: 3-12mm, 4-12mm, 4-20mm (3pcs set)
4. Shank Type: Hex shank for firm grip and no-slip drilling
5. Cutting Edge: Straight groove design for precision drilling
6. Applications: Wood, plastic, sheet metal, thin iron, aluminum
7. Durable: Long service life with heat and wear resistance
8. Drill Compatibility: Fits most standard power drills
9. Weight: Approx. 120g (set)
10. Dimensions: Length 60–75mm depending on bit size

Description:

This Titanium Coated HSS Step Drill Bit Set is perfect for precise hole cutting in wood, metal, and plastic. With a straight groove design and hex shank, it ensures stability, durability, and smooth operation. The titanium coating increases wear resistance and extends lifespan, making it ideal for DIY enthusiasts, electricians, and professionals. Includes 3 step bits in sizes 3-12mm, 4-12mm, and 4-20mm, suitable for a wide range of drilling needs.

Application:

1. DIY home improvement projects
2. Metal and wood drilling
3. Electrical panel installations
4. Automotive and mechanical work
5. Professional construction and repair tasks

HSS Step Drill Bit Set | Titanium Coated Straight Groove | Hex Shank Hole Cutter | 3-12mm, 4-12mm, 4-20mm

980 BDT1,450 BDTSave 470 BDT

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Specification:

1. Material: High-Speed Steel (HSS)
2. Coating: Titanium coated for durability & smooth cutting
3. Sizes: 3-12mm, 4-12mm, 4-20mm (3pcs set)
4. Shank Type: Hex shank for firm grip and no-slip drilling
5. Cutting Edge: Straight groove design for precision drilling
6. Applications: Wood, plastic, sheet metal, thin iron, aluminum
7. Durable: Long service life with heat and wear resistance
8. Drill Compatibility: Fits most standard power drills
9. Weight: Approx. 120g (set)
10. Dimensions: Length 60–75mm depending on bit size

Description:

This Titanium Coated HSS Step Drill Bit Set is perfect for precise hole cutting in wood, metal, and plastic. With a straight groove design and hex shank, it ensures stability, durability, and smooth operation. The titanium coating increases wear resistance and extends lifespan, making it ideal for DIY enthusiasts, electricians, and professionals. Includes 3 step bits in sizes 3-12mm, 4-12mm, and 4-20mm, suitable for a wide range of drilling needs.

Application:

1. DIY home improvement projects
2. Metal and wood drilling
3. Electrical panel installations
4. Automotive and mechanical work
5. Professional construction and repair tasks