Material: S2 SteelHex Shank Size: 6.35mm (1/4")Bits specification: Δ18; Δ20; Δ23; Δ27; Δ30Δ18 mean triangle's height is 1.8mmΔ20 mean triangle's height is 2.0mmΔ23 mean triangle's height is 2.3mmΔ27 mean triangle's height is 2.7mmΔ30 mean triangle's height is 3.0mmTotal Length: 50mm
and each size can be customized
before order please give me the information which size requirment .
also can be a set . like 1 bag have 5 size all in .we can help purchase pp bag or zip package
any other question just tell me
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