Oka Diagonal Hole Punch I French Style 6 Prong 3mm Leathercraft Tool Stitching Chisel, with Non Slip Handle, for Leather Sewing | Goods Japan

Oka Diagonal Hole Punch I French Style 6 Prong 3mm Leathercraft Tool Stitching Chisel, with Non Slip Handle, for Leather Sewing


With the help of this diagonal hole punch, you can ensure that your leather projects have even stitches. Available in a variety of sizes and prong counts.



USD 12.99 *
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With this French-style stitching chisel from Oka, a Japanese manufacturer of premium leathercraft tools, you can make flat, diagonal holes in your leather. Oka's diagonal hole punches have all been tempered for increased hardness and honed by professional artisans to guarantee each tool lasts and produces clean cuts every time. The knurled handle improves grip and prevents the tool from sliding from your hand when punching holes in leather.

This diagonal hole punch punches six holes at once, making it ideal for quickly and efficiently punching holes along the edges of your leathercraft.

Available sizes (each sold separately):

  • Diagonal Hole Punch Ⅰ (3mm)
    • 1 prong
    • 2 prong
    • 4 prong
    • 6 prong
  • Diagonal Hole Punch Ⅱ (3.5mm)
    • 2 prong
    • 4 prong
    • 6 prong
  • Diagonal Hole Punches Ⅲ (4mm)
    • 2 prong
    • 4 prong
    • 6 prong
  • Diagonal Hole Punches Ⅳ (5mm)
    • 2 prong
    • 4 prong
    • 6 prong

The sizes in mm are the spaces between prongs.

When punching holes or removing this tool from your leather, keep it perpendicular to the leather and use a soft-headed hammer instead of a metal hammer to avoid damaging the tool. The highly tempered prongs of this superb tool have a dual purpose: They are not only extremely strong and well-suited for penetration, but they also protect your leatherwork from uneven stitching by breaking rather than bending when damaged. This feature prevents the stitching chisel from creating uneven stitch holes, which can occur with cheaper stitching chisels due to a bent prongs.

Please note: This tool has sharp prongs, keep out of reach of children. Store without the tool coming into contact with hard surfaces to avoid dulling the cutting edge.

Item ID 43318
Condition New
Manufacturer OKA Tools
Manufacturing country Japan
Net weight 114 g
Weight 214 g