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Drill Fix™ DFR™ • MD Inserts

Material Number3015440

ISO Catalog IDDFR040304MDANSI Catalog IDDFR040304MD

DFR-MD Holemaking - 3015440 - Kennametal

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Generic representation

List Price

$26.84/each

Discount

Your Price

/each

In StockThis item is no longer availableLonger Delivery

Material Pricing Group

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This item is no longer available

P Steel
M Stainless Steel
S High-Temp Alloys

Overview
Application Data
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Compatible Parts Machine Side

Metric

Inch

Material Number	3015440
ISO Catalog ID	DFR040304MD
ANSI Catalog ID	DFR040304MD
Grade	KC7140
[LI] Insert Length	10.759 mm
[LI] Insert Length	0.4236 in
[W] Insert Width	7.38 mm
[W] Insert Width	0.2906 in
[D1] Insert Hole Size	2.85 mm
[D1] Insert Hole Size	0.1122 in
[S] Insert Thickness	3.79 mm
[S] Insert Thickness	0.149 in
[Rε] Corner Radius	0.4 mm
[Rε] Corner Radius	0.016 in

See all Product Variants

Workpiece Materials

Steel
Stainless Steel
High-Temp Alloys

Grades

KC7140

Composition: PVD TiCN/TiN coated medium-grain carbide with high toughness.
Application: Best suited for machining of steel and stainless steel. This exceptionally tough grade is perfectly suited for metastable machining conditions offering excellent tool life.

Features and benefits

Positive chipbreaker geometry preferred for unstable cutting on longer chipping materials at high feed rates

Create Solution to calculate Feeds and Speeds

After creating a solution just choose the Feeds & Speeds icon and our system will provide recommendations. You can customize the information by adding your machine and specifications or make adjustments using the sliders.

Application Data

Material Group		Condition	Pocket Seat	Geometry	Grade	Cutting Speed vc
						Range SFM			Recommended Feed Rate (fz) by Diameter
						Min	Starting Value	Max	Tool Diameter (in)	DFR04 .813"-1.00"
N	1	S	O	ST	KD1425	1300	2362	2760	ipr	.002–.003
	1	S	I	ST	KD1425	1300	2362	2760	ipr	.002–.003
	2	S	O	ST	KD1425	1209	2197	2567	ipr	.005–.007
	2	S	I	ST	KD1425	1209	2197	2567	ipr	.005–.007
	3	S	O	ST	KD1425	1118	2032	2374	ipr	.005–.007
	3	S	I	ST	KD1425	1118	2032	2374	ipr	.005–.007
	4	S	O	ST	KD1425	1560	2362	2760	ipr	.005–.007
	4	S	I	ST	KD1425	1560	2362	2760	ipr	.005–.007

						Cutting Speed vc
						Range SFM			Recommended Feed Rate (fz) by Diameter
Material Group		Condition	Pocket Seat	Geometry	Grade	Min	Starting Value	Max	Tool Diameter (in)	DFR04 .813"-1.00"
N	1	S	O	ST	KD1425	1300	2362	2760	ipr	.002–.003
	1	S	I	ST	KD1425	1300	2362	2760	ipr	.002–.003
	2	S	O	ST	KD1425	1209	2197	2567	ipr	.005–.007
	2	S	I	ST	KD1425	1209	2197	2567	ipr	.005–.007
	3	S	O	ST	KD1425	1118	2032	2374	ipr	.005–.007
	3	S	I	ST	KD1425	1118	2032	2374	ipr	.005–.007
	4	S	O	ST	KD1425	1560	2362	2760	ipr	.005–.007
	4	S	I	ST	KD1425	1560	2362	2760	ipr	.005–.007

Metric

Cutting Speed vc

Range m/min

Recommended Feed Rate (fz) by Diameter

Material Group

Condition

Pocket Seat

Geometry

Grade

Min

Starting Value

Max

DFR02... 12,50–16,00mm

DFR03... 16,50–20,00mm

DFR04... 20,50–24,00mm

KCU25

310

325

360

mm/r

0,09–0,15

0,11–0,18

0,15–0,25

KC7140

310

325

360

mm/r

0,09–0,15

0,11–0,18

0,15–0,25

KCU40

200

215

230

mm/r

0,09–0,15

0,11–0,18

0,15–0,25

KC7140

200

215

230

mm/r

0,09–0,15

0,11–0,18

0,15–0,25

KC7140

130

135

150

mm/r

0,09–0,15

0,11–0,18

0,15–0,25

KC7140

130

135

150

mm/r

0,09–0,15

0,11–0,18

0,15–0,25

KCPK10

310

325

360

mm/r

0,09–0,15

0,11–0,18

0,15–0,25

KC7140

310

325

360

mm/r

0,09–0,15

0,11–0,18

0,15–0,25

KCU40

200

215

230

mm/r

0,09–0,15

0,11–0,18

0,15–0,25

KC7140

200

215

230

mm/r

0,09–0,15

0,11–0,18

0,15–0,25

KC7140

130

135

150

mm/r

0,09–0,15

0,11–0,18

0,15–0,25

KC7140

130

135

150

mm/r

0,09–0,15

0,11–0,18

0,15–0,25

KCPK10

260

285

320

mm/r

0,09–0,15

0,11–0,18

0,15–0,25

KC7140

260

285

320

mm/r

0,09–0,15

0,11–0,18

0,15–0,25

KCU40

180

195

220

mm/r

0,09–0,15

0,11–0,18

0,15–0,25

KC7140

180

195

220

mm/r

0,09–0,15

0,11–0,18

0,15–0,25

KC7140

110

120

140

mm/r

0,09–0,15

0,11–0,18

0,15–0,25

KC7140

110

120

140

mm/r

0,09–0,15

0,11–0,18

0,15–0,25

KCU25

220

250

300

mm/r

0,09–0,15

0,11–0,18

0,15–0,25

KC7140

220

250

300

mm/r

0,09–0,15

0,11–0,18

0,15–0,25

KCU40

150

180

220

mm/r

0,09–0,15

0,11–0,18

0,15–0,25

KC7140

150

180

220

mm/r

0,09–0,15

0,11–0,18

0,15–0,25

KC7140

110

140

mm/r

0,09–0,15

0,11–0,18

0,15–0,25

KC7140

110

140

mm/r

0,09–0,15

0,11–0,18

0,15–0,25

KCU25

180

200

220

mm/r

0,07–0,13

0,09–0,15

0,11–0,18

KC7140

180

200

220

mm/r

0,07–0,13

0,09–0,15

0,11–0,18

KCU40

120

135

150

mm/r

0,07–0,13

0,09–0,15

0,11–0,18

KC7140

120

135

150

mm/r

0,07–0,13

0,09–0,15

0,11–0,18

KC7140

100

mm/r

0,07–0,13

0,09–0,15

0,11–0,18

KC7140

100

mm/r

0,07–0,13

0,09–0,15

0,11–0,18

KCU25

180

200

220

mm/r

0,07–0,13

0,09–0,15

0,11–0,18

KC7140

180

200

220

mm/r

0,07–0,13

0,09–0,15

0,11–0,18

KCU40

120

135

150

mm/r

0,07–0,13

0,09–0,15

0,11–0,18

KC7140

120

135

150

mm/r

0,07–0,13

0,09–0,15

0,11–0,18

KC7140

100

mm/r

0,07–0,13

0,09–0,15

0,11–0,18

KC7140

100

mm/r

0,07–0,13

0,09–0,15

0,11–0,18

Metric

Material Group

Condition

Pocket Seat

Geometry

Grade

Cutting Speed vc

Recommended Feed Rate (fz) by Diameter

Range m/min

Min

Starting Value

Max

DFR02... 12,50–16,00mm

DFR03... 16,50–20,00mm

DFR04... 20,50–24,00mm

KCU25

310

325

360

mm/r

0,09–0,15

0,11–0,18

0,15–0,25

KC7140

KCU40

200

215

230

mm/r

0,09–0,15

0,11–0,18

0,15–0,25

KC7140

130

135

150

mm/r

0,09–0,15

0,11–0,18

0,15–0,25

KC7140

KCPK10

310

325

360

mm/r

0,09–0,15

0,11–0,18

0,15–0,25

KC7140

KCU40

200

215

230

mm/r

0,09–0,15

0,11–0,18

0,15–0,25

KC7140

130

135

150

mm/r

0,09–0,15

0,11–0,18

0,15–0,25

KC7140

KCPK10

260

285

320

mm/r

0,09–0,15

0,11–0,18

0,15–0,25

KC7140

KCU40

180

195

220

mm/r

0,09–0,15

0,11–0,18

0,15–0,25

KC7140

110

120

140

mm/r

0,09–0,15

0,11–0,18

0,15–0,25

KC7140

KCU25

220

250

300

mm/r

0,09–0,15

0,11–0,18

0,15–0,25

KC7140

KCU40

150

180

220

mm/r

0,09–0,15

0,11–0,18

0,15–0,25

KC7140

110

140

mm/r

0,09–0,15

0,11–0,18

0,15–0,25

KC7140

KCU25

180

200

220

mm/r

0,07–0,13

0,09–0,15

0,11–0,18

KC7140

KCU40

120

135

150

mm/r

0,07–0,13

0,09–0,15

0,11–0,18

KC7140

100

mm/r

0,07–0,13

0,09–0,15

0,11–0,18

KC7140

KCU25

180

200

220

mm/r

0,07–0,13

0,09–0,15

0,11–0,18

KC7140

KCU40

120

135

150

mm/r

0,07–0,13

0,09–0,15

0,11–0,18

KC7140

100

mm/r

0,07–0,13

0,09–0,15

0,11–0,18

KC7140

150

190

230

mm/r

0,07–0,13

0,08–0,16

0,10–0,18

KC7140

100

130

160

mm/r

0,07–0,13

0,08–0,16

0,10–0,18

KC7140

100

mm/r

0,07–0,13

0,08–0,16

0,10–0,18

KC7140

150

180

210

mm/r

0,07–0,13

0,08–0,16

0,10–0,18

KC7140

100

130

160

mm/r

0,07–0,13

0,08–0,16

0,10–0,18

KC7140

100

mm/r

0,07–0,13

0,08–0,16

0,10–0,18

KC7140

100

130

160

mm/r

0,07–0,13

0,08–0,16

0,10–0,18

KC7140

110

140

mm/r

0,07–0,13

0,08–0,16

0,10–0,18

KC7140

mm/r

0,07–0,13

0,08–0,16

0,10–0,18

KC7140

DFR™ • PCD • Metric

Metric
Material Group		Condition	Pocket Seat	Geometry	Grade	Cutting Speed vc			Recommended Feed Rate (fz) by Diameter
						Range m/min
						Min	Starting Value	Max	Ø	DFR04 20,50–24,00mm
N	1	S	O	ST	KD1425	396	720	841	mm/r	0,06–0,08
			I	ST	KD1425
	2	S	O	ST	KD1425	369	670	782	mm/r	0,12–0,18
			I	ST	KD1425
	3	S	O	ST	KD1425	341	619	723	mm/r	0,12–0,18
			I	ST	KD1425
	4	S	O	ST	KD1425	475	720	841	mm/r	0,12–0,18
			I	ST	KD1425
	5	S	O	ST	KD1425	480	720	864	mm/r	0,06–0,08
			I	ST	KD1425

Inch
Material Group		Condition	Pocket Seat	Geometry	Grade	Cutting Speed vc			Recommended Feed Rate (fz) by Diameter
						Range SFM
						Min	Starting Value	Max	Ø	DFR04 .813–1.00"
N	1	S	O	ST	KD1425	1300	2362	2760	IPR	.002–.003
			I	ST	KD1425
	2	S	O	ST	KD1425	1209	2197	2567	IPR	.005–.007
			I	ST	KD1425
	3	S	O	ST	KD1425	1118	2032	2374	IPR	.005–.007
			I	ST	KD1425
	4	S	O	ST	KD1425	1560	2362	2760	IPR	.005–.007
			I	ST	KD1425
	5	S	O	ST	KD1425	1575	2362	2834	IPR	.002–.003
			I	ST	KD1425

Inch
						Cutting Speed vc
						Range SFM			Recommended Feed Rate (fz) by Diameter
Material Group		Condition	Pocket Seat	Geometry	Grade	Min	Starting Value	Max	Ø	DFR04 .813"–1.00"
N	1	S	O	ST	KD1425	1300	2362	2760	IPR	.002–.003
	1	S	I	ST	KD1425	1300	2362	2760	IPR	.002–.003
	2	S	O	ST	KD1425	1209	2197	2567	IPR	.005–.007
	2	S	I	ST	KD1425	1209	2197	2567	IPR	.005–.007
	3	S	O	ST	KD1425	1118	2032	2374	IPR	.005–.007
	3	S	I	ST	KD1425	1118	2032	2374	IPR	.005–.007
	4	S	O	ST	KD1425	1560	2362	2760	IPR	.005–.007
	4	S	I	ST	KD1425	1560	2362	2760	IPR	.005–.007
	5	S	O	ST	KD1425	1575	2362	2834	IPR	.002–.003
	5	S	I	ST	KD1425	1575	2362	2834	IPR	.002–.003

Metric
						Cutting Speed vc
						Range m/min			Recommended Feed Rate (fz) by Diameter
Material Group		Condition	Pocket Seat	Geometry	Grade	Min	Starting Value	Max	Ø	DFR04 20,50–24,00 mm
N	1	S	O	ST	KD1425	396	720	841	mm/r	0,06–0,08
	1	S	I	ST	KD1425	396	720	841	mm/r	0,06–0,08
	2	S	O	ST	KD1425	369	670	782	mm/r	0,12–0,18
	2	S	I	ST	KD1425	369	670	782	mm/r	0,12–0,18
	3	S	O	ST	KD1425	341	619	723	mm/r	0,12–0,18
	3	S	I	ST	KD1425	341	619	723	mm/r	0,12–0,18
	4	S	O	ST	KD1425	475	720	841	mm/r	0,12–0,18
	4	S	I	ST	KD1425	475	720	841	mm/r	0,12–0,18
	5	S	O	ST	KD1425	480	720	864	mm/r	0,06–0,08
	5	S	I	ST	KD1425	480	720	864	mm/r	0,06–0,08

Metric
Material Group		Condition	Pocket Seat	Geometry	Grade	Cutting Speed vc			Recommended Feed Rate (fz) by Diameter
						Range m/min			Recommended Feed Rate (fz) by Diameter
						Min	Starting Value	Max	Ø	DFR04 20,50–24,00
N	1	S	O	ST	KD1425	396	720	841	mm/r	0,06–0,08
	1	S	I	ST	KD1425	396	720	841	mm/r	0,06–0,08
	2	S	O	ST	KD1425	369	670	782	mm/r	0,12–0,18
	2	S	I	ST	KD1425	369	670	782	mm/r	0,12–0,18
	3	S	O	ST	KD1425	341	619	723	mm/r	0,12–0,18
	3	S	I	ST	KD1425	341	619	723	mm/r	0,12–0,18
	4	S	O	ST	KD1425	475	720	841	mm/r	0,12–0,18
	4	S	I	ST	KD1425	475	720	841	mm/r	0,12–0,18
	5	S	O	ST	KD1425	480	720	864	mm/r	0,06–0,08
	5	S	I	ST	KD1425	480	720	864	mm/r	0,06–0,08

Inch
						Cutting Speed vc
						Range SFM			Recommended Feed Rate (fz) by Diameter
Material Group		Condition	Pocket Seat	Geometry	Grade	Min	Starting Value	Max	Ø	DFR04 .813"–1.00"
N	1	S	O	ST	KD1425	1300	2362	2760	IPR	.002–.003
	1	S	I	ST	KD1425	1300	2362	2760	IPR	.002–.003
	2	S	O	ST	KD1425	1209	2197	2567	IPR	.005–.007
	2	S	I	ST	KD1425	1209	2197	2567	IPR	.005–.007
	3	S	O	ST	KD1425	1118	2032	2374	IPR	.005–.007
	3	S	I	ST	KD1425	1118	2032	2374	IPR	.005–.007
	4	S	O	ST	KD1425	1560	2362	2760	IPR	.005–.007
	4	S	I	ST	KD1425	1560	2362	2760	IPR	.005–.007
	5	S	O	ST	KD1425	1575	2362	2834	IPR	.002–.003
	5	S	I	ST	KD1425	1575	2362	2834	IPR	.002–.003

Inch
Material Group		Condition	Pocket Seat	Geometry	Grade	Cutting Speed vc			Recommended Feed Rate (fz) by Diameter
						Range SFM			Recommended Feed Rate (fz) by Diameter
						Min	Starting Value	Max	Ø	DFR04 .813"–1.00"
N	1	S	O	ST	KD1425	1300	2362	2760	IPR	.002–.003
	1	S	I	ST	KD1425	1300	2362	2760	IPR	.002–.003
	2	S	O	ST	KD1425	1209	2197	2567	IPR	.005–.007
	2	S	I	ST	KD1425	1209	2197	2567	IPR	.005–.007
	3	S	O	ST	KD1425	1118	2032	2374	IPR	.005–.007
	3	S	I	ST	KD1425	1118	2032	2374	IPR	.005–.007
	4	S	O	ST	KD1425	1560	2362	2760	IPR	.005–.007
	4	S	I	ST	KD1425	1560	2362	2760	IPR	.005–.007
	5	S	O	ST	KD1425	1575	2362	2834	IPR	.002–.003
	5	S	I	ST	KD1425	1575	2362	2834	IPR	.002–.003

Metric
						Cutting Speed vc
						Range m/min			Recommended Feed Rate (fz) by Diameter
Material Group		Condition	Pocket Seat	Geometry	Grade	Min	Starting Value	Max	Ø	DFR04 20,50–24,00
N	1	S	O	ST	KD1425	396	720	841	mm/r	0,06–0,08
	1	S	I	ST	KD1425	396	720	841	mm/r	0,06–0,08
	2	S	O	ST	KD1425	369	670	782	mm/r	0,12–0,18
	2	S	I	ST	KD1425	369	670	782	mm/r	0,12–0,18
	3	S	O	ST	KD1425	341	619	723	mm/r	0,12–0,18
	3	S	I	ST	KD1425	341	619	723	mm/r	0,12–0,18
	4	S	O	ST	KD1425	475	720	841	mm/r	0,12–0,18
	4	S	I	ST	KD1425	475	720	841	mm/r	0,12–0,18
	5	S	O	ST	KD1425	480	720	864	mm/r	0,06–0,08
	5	S	I	ST	KD1425	480	720	864	mm/r	0,06–0,08

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Product data

SDS

Safety Data Sheets

Create Solution to find the perfect compatible parts for your tool.

Product Name

Material Number

ISO Catalog ID

ANSI Catalog ID

DFR Whistle Notch (WD) Shank • 3 x D

1799056

DFR210R3WD25M

List Price

/each

Discount

Your Price

/each

Qty

In StockThis item is no longer availableLonger Delivery

DFR Whistle Notch (WD) Shank • 3 x D

1799059

DFR220R3WD25M

List Price

/each

Discount

Your Price

/each

Qty

In StockThis item is no longer availableLonger Delivery

DFR Whistle Notch (WD) Shank • 3 x D

1799695

DFR220R3WD32M

List Price

/each

Discount

Your Price

/each

Qty

In StockThis item is no longer availableLonger Delivery

DFR Whistle Notch (WD) Shank • 2 x D

1810340

DFR205R2WD32M

List Price

/each

Discount

Your Price

/each

Qty

In StockThis item is no longer availableLonger Delivery

DFR Whistle Notch (WD) Shank • 2 x D

1810341

DFR210R2WD32M

List Price

/each

Discount

Your Price

/each

Qty

In StockThis item is no longer availableLonger Delivery

DFR Whistle Notch (WD) Shank • 2 x D

1810342

DFR220R2WD32M

List Price

/each

Discount

Your Price

/each

Qty

In StockThis item is no longer availableLonger Delivery

DFR Whistle Notch (WD) Shank • 2 x D

1810363

DFR230R2WD32M

List Price

/each

Discount

Your Price

/each

Qty

In StockThis item is no longer availableLonger Delivery

DFR Whistle Notch (WD) Shank • 2 x D

1810364

DFR240R2WD32M

List Price

/each

Discount

Your Price

/each

Qty

In StockThis item is no longer availableLonger Delivery

DFR Whistle Notch (WD) Shank • 3 x D

1810370

DFR205R3WD32M

List Price

/each

Discount

Your Price

/each

Qty

In StockThis item is no longer availableLonger Delivery

DFR Whistle Notch (WD) Shank • 3 x D

1810371

DFR210R3WD32M

List Price

/each

Discount

Your Price

/each

Qty

In StockThis item is no longer availableLonger Delivery

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