Miki Giken Teppei Ishizuchi Stone Hammer / Masonry Hammer — 21mm Beta-Type Double Carbide Tips, Total Length 300mm

OVERVIEW & PRODUCT DESCRIPTION
Achieve precise natural stone shaping, Teppei-ishi (slate/flagstone) trimming, and professional masonry detailing with maximum wear resistance and traditional craftsmanship using the Miki Giken Teppei Ishizuchi Stone Hammer (Model #519), featuring a wider 21mm beta-type face.

Crafted in Miki, Japan—a city renowned for centuries of master blacksmithing—this specialized "Beta-Type" Teppei Ishizuchi hammer features high-grade tungsten carbide tips expertly brazed across both striking faces in a full-face "beta" configuration (21mm square face and 21.5mm blade-width face). Engineered with an overall length of 300mm and an extended head length of 86mm, it delivers balanced control, exceptional impact transmission, and long-lasting edge durability for intricate stone dressing and surface flattening.

Whether used for professional landscaping, Japanese garden construction (Nihon Teien), architectural stone masonry, or flagstone splitting, this authentic Japanese tool delivers uncompromising performance and enduring reliability.

KEY FEATURES & SPECIFICATIONS
- Beta-Type Full-Face Double Carbide Tips (ベタ付・両超硬付): Features high-grade tungsten carbide cutting faces fully covering both the 21mm square face and the 21.5mm blade-width face, maximizing wear resistance and tool longevity against abrasive hard stone.
- Professional Miki Forging Heritage: Crafted in Miki, Hyogo—Japan's premier capital of edged and masonry tool production—guaranteeing exceptional structural integrity under striking impact.
- Balanced 300mm Reach & 86mm Head: Engineered with an overall length of 300mm and an extended head length of 86mm (全長300ｍｍ・頭86ｍｍ・角21ｍｍ・刃幅21.5ｍｍ) to ensure nimble handling, reduced fatigue, and pinpoint strike accuracy.
- Professional Stonemasonry Utility: Ideal for shaping Teppei-ishi flagstones, natural stone dressing, surface flattening, masonry joints, and traditional Japanese garden stone construction.
- Handcrafted in Japan: Built with the uncompromising quality expected of traditional Japanese tool makers.

- Specifications:
  - Brand: Miki Giken (三木技研)
  - Model: #519 (鉄平石槌 ベタ付 21mm 両超硬付)
  - Total Length: 300mm (全長 300ｍｍ)
  - Head Length: 86mm (頭長 86ｍｍ)
  - Striking Face Dimensions: 21mm Square / 21.5mm Blade Width (角21ｍｍ・刃幅21.5ｍｍ)
  - Edge Type: Beta-type full-face double carbide-tipped masonry hammer (ベタ付・両超硬付 鉄平石槌)
  - Origin: Made in Japan

IMPORTANT USAGE & CARE GUIDE FOR CARBIDE TOOLS
- Full-Surface Strike Alignment: Always ensure the entire striking surface makes flat contact with the stone. Striking at an angle (hitting on points or corners only) will cause the delicate carbide tips to chip.
- Break-In Period: Exercise extreme caution when using a brand-new tool. Gradually break in the sharp edges by slowly rounding them off and allowing the tool to adapt to your workflow during initial use.
- Delicate Nature of Carbide: Carbide products are extremely hard yet brittle and sensitive to impact shock. Please handle with care.
- Note on Chipping: Due to the nature of carbide tools, improper striking angles may cause minor chipping along the edges or corners. This is a normal characteristic of high-hardness striking tools and is not considered a product defect. Chipped edges can easily be repaired and re-sharpened using a diamond grinding stone.
- Storage: Wipe away dust, moisture, and debris immediately after use. Store in a dry location.