Общий каталог Sumitomo 2018 - 2019 - страница 553
Навигация
Общий каталог Sumitomo 2012
Каталог Sumitomo резьбонарезной инструмент
Каталог Sumitomo пластины с режущей кромкой-моноалмаз Sumicristal
Каталог Sumitomo инструмент для обработки канавок
Общий каталог Sumitomo 2019 - 2020
Каталог Sumitomo запасные части- Pages 3-6_CS6_EN_web
- A 1-20 insert selection EN_web
- B 1-14 grades_EN_web
- C01-17 inserts intro pages_EN_web
- C18-56 negative inserts_EN_web
- C57-86 positive inserts_EN_web
- D 1-46 tool holders_EN_web
- E 1-24 boring bars_EN_web
- F 1-48 grooving_thread tools_EN_web
- G 1-54 milling cutters_EN_web
- H 1-48 insert type endmills_EN_web
- J 1-24 new endmills_EN_web
- J 25-50 endmills_EN_web
- K 1-46 Multi-Drills_EN_web
- K 47-76 Multi-Drills_EN_web
- L 1-28 cbn_pcd grades_EN_web
- M 1-34 cbn_pcd inserts_EN_web
- M 35-56 SHM tools_EN_web
- N1-24 technical guidance_EN_web
- P 1-8 spare parts_neu_EN_web
- P 9-22 index_notes_EN_web
SUMIDIA Drills
DAL/DDL/DML Type
From general to High Precision Drilling of Aluminum Alloys!
l High precision DAL type is able to produce holes of IT Class of 7~8.
l General DDL type is able to produce holes of IT class of 11~12, mainly for
drilling of pre-tap holes.
l DML type is DDL type with a chamfer edge, incorporating 2 processes in one
operation.
DAL Type DDL Type
Stock Stock
| Cat. No. | øD L | l | Cat. No. | øD L | l | ||
| DA2200 | DA2200 | ||||||
| DAL 0500H ~ 0600H | ø5 ≤ D ≤ ø6 | 80 | 30 | DDL 050V ~ 060V | ø5 ≤ D ≤ ø6 | 80 | 30 |
| DAL 0601H ~ 0700H | ø6 < D ≤ ø7 | 90 | 35 | DDL 061V ~ 070V | ø6 < D ≤ ø7 | 90 | 35 |
| DAL 0701H ~ 0800H | ø7 < D ≤ ø8 | 90 | 35 | DDL 071V ~ 080V | ø7 < D ≤ ø8 | 90 | 35 |
| DAL 0801H ~ 0900H | ø8 < D ≤ ø9 | 100 | 40 | DDL 081V ~ 090V | ø8 < D ≤ ø9 | 100 | 40 |
| DAL 0901H ~ 1000H | ø9 < D ≤ ø10 | 100 | 40 | DDL 091V ~ 100V | ø9 < D ≤ ø10 | 100 | 40 |
| DAL 1001H ~ 1100H | ø10 < D ≤ ø11 | 110 | 50 | DDL 101V ~ 110V | ø10 < D ≤ ø11 | 110 | 50 |
| DAL 1101H ~ 1200H | ø11 < D ≤ ø12 | 110 | 50 | DDL 111V ~ 120V | ø11 < D ≤ ø12 | 110 | 50 |
| Recommended Conditions | Important Notes | ||||||
| Feed Rate Cutting Speed Drilling Length | l Select a high rigidity machine and high precison tool | ||||||
| Oil | holder. |
(m/min) (mm/rev) L/D
øD < 8 0,05 ~ 0,2 l Enough coolant to drilled hole.
| 80 ~ 250 | Below 3 x D | Water soluble | |||
| 8 ≤ øD | 0,1 ~ 0,3 | ||||
| Application Examples (DAL Type) | Application Examples (DDL Type) |
Work Shape Work Conditions Results Work Shape Work Conditions Results
- Holes by carbide ADC12
A390 drill was out of specifications after Aluminum
| Vc=100m/min | 2.000 holes/reg. | Vc=214m/min | • Regrind after | |||
| High silicon | Die Cast | |||||
| Aluminum | f=0,1mm/rev | • SumiDia drill could drill | f=0,14mm/rev | 100.000 holes | ||
| up to 30.000 holes/reg. | 20 |
6,6 15 times tool life that of M8 Pre-tap
carbide drills. holes A390
- Average 40,000 ADC12
- Regrind after
| High silicon | holes/reg | +0,28 -0,12 | 74.000 holes | ||
| Vc=120m/min | Vc=200m/min | ||||
| Aluminum | (2.000m) |
f=0,12mm/rev Aluminum f=0,17mm/rev
| • Surface roughness | Die Cast | (Preset tool | ||||
| 40 | (pre-cast | Ry = 1µm | 27 | change) | ||
| hole of ø10) | ||||||
| ADC10 | AC2A | • Regrind after | ||||
| +0,102 +0,052 | • More than |
| Vc=90m/min | Vc=234m/min | 80.000 holes | |||
| Aluminum | f=0,08mm/rev | 50.000 holes | Aluminum | f=0,28mm/rev | |
| (Preset tool | |||||
| Die Cast | and still running | Casting | change) |