TECHNOLOGY FOR HIGH PRECISION Via Garbagnate, 71 - 20045 Lainate (MI) Italy t. +39 02.937532.1 - f. +39 02.93753240 [email protected] - www.dandrea.com Golden Compass award for industrial design

PRECISION IS OUR STRENGTH D'ANDREA S.p.A. is an Italian company world leader in the production of high precision accessories for machine tools, founded in 1951 by Marino D'Andrea, who started the business with the first facing and boring head. The D’Andrea brand is worldwide recognized, through a dealer network present in over 40 countries, both for the quality and reliability of its products. D’Andrea Marino The Founder 1951 - The first Head for Boring and Facing In this picture Ermanno with his sons Amedeo, Maria Pina and Marino. A tradition of over 70 years in the manufacturing sector and...

The production is divided between the headquarters in Lainate, at the doors of Milano, with over 7,000 mq of workshop, executive offices, and the plant in Castel Del Giudice (Isernia) where D'ANDREA MOLISE produces most of the semifinished products which are subsequently finished, assembled and controlled in the headquarters. Lainate (Milan) Castel Del Giudice (Isernia)

INDEX made in italy TOOLS HEADS

HEADS ARBORS BR STEEL BARS BMD CARBIDE BARS PR EXTENSIONS - REDUCTIONS RAV VIBRATION-DAMPING TS ROUGHING HEADS TRM TESTAROSSA MICROMETRIC TRE TESTAROSSA DIGITAL TRC TESTAROSSA CENTESIMAL SSQC-SFQC BACK-FACING CARTRIDGES CHUCKING TOOLS ARBORS PR EXTENSIONS - RD REDUCTIONS TS ROUGHING HEADS CHUCKING TOOLS TRM TESTAROSSA MICROMETRIC TURNING TOOL HOLDERS MILLING MACHINES AUTOMATIC HEADS MACHINING CENTERS MILLING MACHINES FACING AND BORING HEADS POWER MILLING CHUCKS MONOLITHIC TOOLHOLDERS

MODULAR TOOLHOLDERS ROUGHING HEADS ROUGHING HEADS HIGH PRECISION ULTRA-TIGHT TOOLHOLDERS BORING-MILLING MACHINES MEDIUM AND LARGE SIZES MACHINING CENTERS

MILLING DRILLING CROSS BARS BORING TURNING Golden Compass FORCE HIGH CLAMPING POWER WHISTLE NOTCH ADJUSTABLE CARTRIDGE MILLING DRILLING PF SHELL MILL HOLDERS FORCE HIGH CLAMPING POWER PF SHELL MILL HOLDERS MONOd’ PRECISION COLLET CHUCK HOLDERS BASE ATTACHMENT MHD’63 COUNTERWEIGHT MHD’63 DOUBLE SLIDE HIGH SPEED ANGULAR HEADS AR ( AUTORADIAL ) AUTOMATIC HEADS START - STOP MACHINING CENTERS MILLING MACHINES FACING AND BORING HEADS

High-precision modular toolholders that allows to perform boring, milling and drilling operations with extreme flexibility and rigidity. The MHD’ coupling is the heart of the tool system Modulhard’andrea. Available in 8 sizes, it guarantees the interchangeability of all the elements of the system, which includes arbors, extensions, reductions and toolholder adapters.

Extensions Reductions Vibration-damping Roughing Heads Testarossa Testarossa Power Chucks Collet chucks

AD DIN Cutting edge position B-shape arbors – on request AD FACE CONTACT Cutting edge position

Manufactured according to DIN 69871 and MAS 403 BT standards, made in case-hardened, tempered and grinded steel. BALANCING UP TO 8000 RPM. AD BT Cutting edge position B-shape arbors – on request AD FACE CONTACT Cutting edge position

Manufactured according to DIN 69893,made in case-hardened, tempered and grinded steel. BALANCING UP TO 8000 RPM. HSK-A Cutting edge position pic.2 Supplied with coolant tube Cutting edge position AD Cutting edge position

CARBIDE BARS

EXTENSIONS - REDUCTIONS - VIBRATION-DAMPING For each MHD size there are extensions of different lengths that can be used to achieve the desired machining depths. Anti-vibration reductions for deep or heavy-duty machining. The reductions allow the use of MHD components of a smaller size thereby optimising the composition of the tool according to the overall dimensions.

Simple and extremely rigid roughing heads, thanks to the serrated surfaces between the head body and the bit holders. The constant distance between the bit holder clamping screw and the cutting edge guarantees the stability of the system. ROUGHING HEADS 1. Body 2. Setting screws 3. Expanding pin 4. Coolant outlets Max BAR 40 5. Bit holders 6. Tools clamp screws

USE TS for ROUGHING end SEMI-FINISHING operations Roughing and semi-finishing operations. Cutting edges might be adjusted on a presetting bench and TS heads can be used in three different configurations, with a single cutting edge (pic. 3) or misaligned ones (pic.2) half the feed. pic.1 with two SSCC bit holders aligned and on the same diameter for roughing operations with high feedrate. MHD’80 pic. 2 with one SSCC bit holder and one SMCC bit holder staggered and on a different diameter for roughing operations with high depth of cut. pic.3 with a single bit holder for roughing or semifinishing...

2 pm TRM heads allow high precision machining and excellent surface finish in IT6 grade of tolerance.The adjustment sensitivity of 1 micron on the radius is easily readable on the vernier scale and can also be performed in the machine. 1. Body 2. Slide toolholder 3. Expanding radial pin 4. Micrometric vernier scale 5. Slide clamp screw 6. Coolant outlet Max BAR 40 7. Tools clamp screws 8. Oiler 9. Bit holder 10. Tool holder TRE heads allow high precision machining and excellent surface finish in IT6 grade of tolerance. The adjustment of 1 micron on the radius is fast, accurate and easily readable...

SFTP 25 SFTP 32 SFTP 50 P 25.63 PS 31.24 CW 32 SFTP 25 SFTP 32 SFTP 50 P 25.63 PS 31.24 CW 32 Working Range

Working Range

THE TRC50 USES ALL THE TOOLS SUPPLIED WITH TRM50 (P.20-21) CCGT 0602.. CCGT 0602.. CCGT 0602.. CCGT 0602.. CCGT 09T3.. CCGT 09T3.. CCMT 1204.. TPGX 0902.. TPGX 0902.. TPGX 1103.. TPGX 1103.. TCMT 16T3..

BACK-FACING CARTRIDGES SSQC-SFQC CARTRIDGE DIMENSIONS CALCULATION FORMULA FOR MINIMUM ENTERING Ø

CHUCKING TOOLS COLLETS CHUCKING TOOLS Supplied without collets and clamping wrenches MILLING POWER CHUCK Supplied without collets and clamping wrenches WELDON WHISTLE NOTCH CHUCKING TOOLS DISC AND FACING CUTTER HOLDERS NS SEMIFINISHED CHUCK HOLDERS ON REQUEST