subtraction sign इन हिंदी

subtraction: काटना घटाना घटाव

sign: इशारा हस्ताक्षर

	1.	Pistol drilling , 6 - 8mm glass hole - maker , 6 - 8mm glue grain , level ruler or level pipe mainly for installation of suspended door , 68 expansion bolt , cross and subtraction sign screw driver etc
	2.	Tool that needs to be prepared during the installation : churn drilling , corner mill machine , welding machine , tapeline , plumb bob , glue pincers , iron chisel , 810 expansion bolt , cross and subtraction sign screw driver etc

अंग्रेज़ी→नहीं। नहीं।→अंग्रेज़ी