กระบอกคอริ่งฟันเพชร ⌀ 60 มม. (DIAMOND CORE DRILL BIT ⌀60 MM) 4800.00 THB In stock Buy at Merchant This product is a 450mm long, 60mm diameter tool with a 1 1/4” UNC thread. AI Readiness 64% 4 missing fields. Claim to see full report