The product looks well-made and performs perfectly.
Miyana Delta-Gon Bit SDS Plus Screw Type Φ3.4 x 116mm, 3 pieces
Product Details
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MIYANAGA Delta-gon Bit SDS Plus Screw Type Φ3.4 x 116mm 3 Sets
Features
Suitable for drilling holes in concrete, blocks, mortar, stone, deck plates + concrete, etc.
Performance further improved with the adoption of 3 blades.
Improved performance against reinforcing bars and positioning performance.
Penetrates deck plates.
Achieves drilling holes close to perfect circles.
Applications
Materials to be cut: Concrete, blocks, mortar, stone.
Product Specifications
Specifications and Standards
Shank: SDSplus
diameter (mm): 3.4
Effective length (mm): 50
Total length (mm): 116
Shank shape: SDSplus
Compatible models: Lightweight hammer drill
Materials
part: Carbide tip
There is storage dirt, but it is an unused item.
Thank you for your consideration.
Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.

