DrillMeister / AddMeisterDrill

High productive head-changeable drill

Stable performance, long tool life, and significant cost-savings are possible thanks to the elimination of tool reconditioning and reduced inventory

Applications & Features

Inserts & Grades

Drill bodies

Practical examples

Standard cutting conditions

AddMeisterDrill

ISO	Workpiece material	Hardness	Cutting speed Vc (m/min)	Feed: f (mm/rev)
	Low carbon steels (C < 0.3) SS400, SM490, S25C, etc. C15E4, E275A, E355D, etc.	– 200 HB	80 – 140	0.04 – 0.07	0.04 – 0.08	0.07 – 0.13
High carbon steels (C > 0.3) S45C, S55C, etc. C45, C55, etc.	– 300 HB	70 – 120	0.04 – 0.07	0.04 – 0.08	0.07 – 0.13
Low alloy steels SCM415, etc. 18CrMo4, etc.	– 200 HB	70 – 120	0.04 – 0.06	0.05 – 0.08	0.07 – 0.13
Alloy steels SCM440, SCr420, etc. 42CrMo4, 20Cr4, etc.	– 300 HB	40 – 90	0.04 – 0.07	0.05 – 0.08	0.07 – 0.13
	Stainless steels SUS304, SUS316, etc. X5CrNi18-9, X5CrNiMo17-12-2, etc.	– 250 HB	30 – 70	–	–	0.04 – 0.08
	Grey cast irons FC250, etc. GG25, etc.	150 – 250 HB	80 – 180	0.04 – 0.08	0.04 – 0.08	0.1 – 0.15
Ductile cast irons FCD700, etc. GGG70, etc.	150 – 250 HB	80 – 140	0.04 – 0.08	0.04 – 0.08	0.1 – 0.15
	Aluminium alloys ADC12, etc. AlSi11Cu3, etc.	–	80 – 220	–	–	–
	Titanium alloys Ti-6Al-4V, etc.	– 40 HRC	20 – 50	–	–	–
Nickel-based alloys	– 40 HRC	20 – 50	–	–	–
	Hardened steel	– 50 HRC	20 – 50	–	–	–

DrillMeister

Workpiece material	Hardness	Cutting speed Vc (m/min)	Feed: f (mm/rev)
			Tool diameter: DC (mm)
			ø6 – 7.9	ø8 – 9.9	ø10 – ø11.9	ø12 – ø13.9	ø14 – ø15.9	ø16 – ø19.9	ø20 – ø25.9
Low carbon steels (C < 0.3) SS400, SM490, S25C, etc. C15E4, E275A, E355D, etc.	– 200 HB	80 – 140	0.09 – 0.13	0.12 – 0.25	0.15 – 0.28	0.18 – 0.3	0.20 – 0.35	0.25 – 0.45	0.25 – 0.45
High carbon steels (C > 0.3) S45C, S55C, etc. C45, C55, etc.	– 300 HB	70 – 120	0.09 – 0.13	0.12 – 0.25	0.15 – 0.28	0.18 – 0.3	0.2 – 0.35	0.25 – 0.45	0.25 – 0.45
Low alloy steels SCM415, etc. 18CrMo4, etc.	– 200 HB	70 – 120	0.08 – 0.13	0.11 – 0.25	0.14 – 0.28	0.16 – 0.32	0.18 – 0.35	0.23 – 0.4	0.25 – 0.45
Alloy steels SCM440, SCr420, etc. 42CrMo4, 20Cr4, etc.	– 300 HB	40 – 90	0.08 – 0.13	0.11 – 0.25	0.14 – 0.28	0.16 – 0.32	0.18 – 0.35	0.23 – 0.4	0.25 – 0.45
Stainless steels SUS304, SUS316, etc. X5CrNi18-9, X5CrNiMo17-12-2, etc.	– 250 HB	30 – 70	0.08 – 0.1	0.1 – 0.15	0.12 – 0.18	0.14 – 0.2	0.16 – 0.24	0.16 – 0.26	0.18 – 0.3
Grey cast irons FC250, etc. GG25, etc.	150 – 250 HB	80 – 180	0.12 – 0.18	0.15 – 0.3	0.20 – 0.35	0.25 – 0.4	0.3 – 0.45	0.35 – 0.55	0.35 – 0.6
Ductile cast irons FCD700, etc. GGG70, etc.	150 – 250 HB	80 – 140	0.12 – 0.18	0.15 – 0.3	0.20 – 0.35	0.25 – 0.4	0.3 – 0.45	0.35 – 0.55	0.35 – 0.6
Aluminium alloys ADC12, etc. AlSi11Cu3, etc.	–	80 – 220	0.1 – 0.2	0.2 – 0.35	0.25 – 0.4	0.3 – 0.45	0.35 – 0.5	0.4 – 0.6	0.5 – 0.75
Titanium alloys Ti-6Al-4V, etc.	– 40 HRC	20 – 50	0.05 – 0.07	0.06 – 0.12	0.08 – 0.15	0.1 – 0.28	0.12 – 0.2	0.14 – 0.22	0.18 – 0.27
Nickel-based alloys	– 40 HRC	20 – 50	0.05 – 0.07	0.06 – 0.11	0.08 – 0.13	0.1 – 0.15	0.12 – 0.18	0.12 – 0.22	0.14 – 0.22
Hardened steel	– 50 HRC	20 – 50	0.05 – 0.07	0.06 – 0.12	0.08 – 0.15	0.1 – 0.18	0.12 – 0.2	0.14 – 0.22	0.16 – 0.25

Cutting conditions in the above table show standard cutting conditions
Cutting conditions may change due to the rigidity and power of the machine and the workpiece material
Machined hole diameter may change depending upon the rigidity of the machine tool or cutting conditions

For more information about this product, visit our online e-catalog or download the product report:

e-Catalog

Metric | Imperial

PDF

Metric

Main product report_No. 412-G
- Expansion L/D = 8 drill bodies_No. 412S13-G
- Expansion DMF head with corner radius for bolt cap holes_No. 412S14-G

Imperial

Main product report_No. 412-US

Guide to exchanging drill heads

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e-Catalog

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Download CAD drawings and 3D models

Part:	Cylinder block
Material:	FC250 / GG25 / 250
Drill body:	TID115F16-8
Head:	DMC115 AH9130
Cutting conditions:	Vc = 100 (m/min) f = 0.2 (mm/rev) Vf = 554 (mm/min) DC = 11.5 (mm) H = 80 (mm) Coolant: Wet (Internal coolant) Machine: Horizontal M/C

Part:	Flange part
Material:	S45C / C45
Drill body:	TID050R06-5
Head:	DMP050 AH725
Cutting conditions:	Vc = 100 (m/min) f = 0.1 (mm/rev) Vf = 636.9 (mm/min) DC = 5 (mm) H = 20 (mm) Coolant: Wet (Internal and external coolant) Machine: Vertical M/C

Part:	Out put shaft
Material:	SCM415
Drill body:	TID140F16-8
Head:	DMC140 AH9130
Cutting conditions:	Vc = 120 (m/min) f = 0.3 (mm/rev) Vf = 600 (mm/min) DC = 14 (mm) H = 80 (mm) Coolant: Wet (Internal coolant) Machine: Horizontal M/C

Workpiece material	Hardness	Cutting speed Vc (m/min)	Feed: f (mm/rev)
			Tool diameter: DC (mm)
			ø4 – 4.4	ø4.5 – 4.9	ø5 – 5.9
Low carbon steels (C < 0.3) SS400, SM490, S25C, etc. C15E4, E275A, E355D, etc.	– 200 HB	80 – 140	0.04 – 0.07	0.04 – 0.08	0.07 – 0.13
High carbon steels (C > 0.3) S45C, S55C, etc. C45, C55, etc.	– 300 HB	70 – 120	0.04 – 0.07	0.04 – 0.08	0.07 – 0.13
Low alloy steels SCM415, etc. 18CrMo4, etc.	– 200 HB	70 – 120	0.04 – 0.06	0.05 – 0.08	0.07 – 0.13
Alloy steels SCM440, SCr420, etc. 42CrMo4, 20Cr4, etc.	– 300 HB	40 – 90	0.04 – 0.07	0.05 – 0.08	0.07 – 0.13
Stainless steels SUS304, SUS316, etc. X5CrNi18-9, X5CrNiMo17-12-2, etc.	– 250 HB	30 – 70	–	–	0.04 – 0.08
Grey cast irons FC250, etc. GG25, etc.	150 – 250 HB	80 – 180	0.04 – 0.08	0.04 – 0.08	0.1 – 0.15
Ductile cast irons FCD700, etc. GGG70, etc.	150 – 250 HB	80 – 140	0.04 – 0.08	0.04 – 0.08	0.1 – 0.15
Aluminium alloys ADC12, etc. AlSi11Cu3, etc.	–	80 – 220	–	–	–
Titanium alloys Ti-6Al-4V, etc.	– 40 HRC	20 – 50	–	–	–
Nickel-based alloys	– 40 HRC	20 – 50	–	–	–
Hardened steel	– 50 HRC	20 – 50	–	–	–

DrillMeister / AddMeisterDrill

High productive head-changeable drill

Applications & Features

Applications

Features

1. Exchangeable head drills for unparalleled tool life and machining performance

2. Quick and precise head changing with advanced self-clamping system

3. Ensures long tool life and wear predictability

Margin of DrillMeister head

Tool life fluctuations of DrillMeister

Margin of solid carbide drill (after reconditioning)

Tool life fluctuations of solid carbide drills

Inserts & Grades

Inserts

DMP (ø4.0 – ø25.9 mm)

DMC (ø4.0 – ø25.9 mm)

DMF (ø6.0 – ø25.9 mm)

DMH (ø6.0 – ø25.9 mm)

DMN (ø6.8 – ø19.5 mm)

Main Grades

AH725

AH9130

KS15F

Drill bodies

Drill Bodies

TID-F (1.5xD, 3xD, 5xD, 8xD)

Drill Bodies

TID-R (3xD, 3.5xD, 5xD, 6xD, 8xD, 12xD)

Drill Bodies

TID-R-E (2xD)

Drill Bodies

TIDC (3xD, 5xD)

Drill Bodies

TID-M (2xD, 3xD)

Drill Bodies

TID-S (2xD)

Drill Bodies

TIDCF

Drill Bodies

TID-L-A-M

Practical examples

Example #1

Example #2

Example #3

Standard cutting conditions

AddMeisterDrill

DrillMeister

e-Catalog

PDF

Metric

Imperial

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Tungaloy Adds L/D=8 Bodies to Small Diameter Head Exchangeable Drill “AddMeisterDrill”

Tungaloy to Expand DrillMeister DMF and DMH Drill Head Sizes

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e-Catalog

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Resources

SNS – Global

SNS – Tungaloy UK Ltd