Step Drill Straight Flute 4-20mm

    • Product Description:

    • Product code: BTWSD4-20
    • Drills sheet metal, steel & plastic
    • Number of Steps: 9
    • Fully ground premium HSS M2 to increase durability
    • TiN coating reduces heat and wear for product longevity
    • Non-skid tip eliminates the need for pre-drilling
    • 2 flute design for smoother cutting
    • Laser etched hole ø
    • ø Included: 4, 6, 8, 10, 12, 14, 16, 18 & 20mm
    • Shank: 8.0mm
    • Cut depth: Up to 4mm
    • Suits: Non-hammer action portable power drills
    • Non-slip shank

    Technical Specifications:

    Brand BRISTOL
    Series Gold
    Type of Measure Metric
    Barcode 9313601004461
    Category Step Drill
    Longest side (mm) 165.00
    Median side (mm) 75.00
    Shortest side (mm) 32.00
    Weight (gr) 60.00
    Order Quantity 1