Каталог Iscar сверла ружейные и для глубокого сверления 2022

Hole Problems	Poor clamping Insufficient coolant flow	Low coolant pressure	Incorrect coolant type	F fli	eed uctuatons	Too high feed	Too low feed	Spindle speed too high	Spindle speed too low	Material structure	Material shrinking due to heat	Workpiece thin wall section	Misalignment	Undersized hole	Po Rough cutting edge finish	ssi Built up edge	ble Ca Worn out edge Interrupted chip flow	us Too small flute clearance	es Incorrect drill rofile	p Incorrect head angles	Vibrations	Oid bhi	versze usng	A gap between bushing and workpiece	Bushing undersize	Loss of coolant pressure	High coolant pressure	Overheating coolant	Insufficent coolant	Head inside angle excessive wear	Hdtidli	ea ouse ange excessve wear	Too short carbide head	Tool heal dra	g Worn supporting pads
Oversize	+ +					+							+			+	+		+	+	+	+		+			+		+	+			+	+	+
Undersize		+									+								+	+				+	+	+					+		+
Rough surface finish	+	+	+	+		+			+		+			+		+	+ +		+	+	+			+		+		+	+	+	+		+	+
Runout	+				+	+			+	+	+	+	+		+		+ +	+	+	+	+	+		+	+				+	+	+		+	+	+
Conical entrance						+														+	+	+		+		+
Curved hole axis	+				+	+				+		+	+		+		+ +	+	+	+	+	+		+			+		+				+	+
Drill Problems Breakage	+ +	+		+		+		+		+	+	+	+	+	+	+	+ +		+	+	+	+		+	+	+			+				+	+	+
Chipping					+		+			+					+		+	+		+	+												+
Poor drill life	+	+	+	+		+	+	+		+	+	+	+	+	+	+	+ +	+	+	+	+	+		+	+	+		+	+	+	+		+	+	+
Excessive margin wear	+		+					+					+	+			+ +	+	+						+			+					+	+
Excessive corner wear			+					+		+	+				+	+	+		+	+	+							+			+		+		+
Excessive flank wear	+		+			+		+					+	+			+	+		+				+	+			+					+	+
Drill heat	+					+		+			+			+				+								+		+	+				+	+	+
Flute bending					+	+		+					+				+		+	+	+				+	+			+	+	+		+	+	+
Damaged wear pad			+					+		+	+		+	+			+	+	+		+				+	+		+	+	+			+	+	+
Built-up edge			+	+		+	+		+	+					+		+		+	+	+					+			+		+		+
Cratering			+			+			+	+					+		+		+	+	+							+	+				+		+

Каталог Iscar сверла ружейные и для глубокого сверления 2022 - страница 125