ITEM NO. 1 Collet. ER 32 tap collet with drive slot to suit ER 32 collet chuck (Widia Catalogue Code: 32ERTC160120M, MM no 4158771 for Reference Only) Note: The above mentioned Catalouge code is only for Specification reference. Bidder may offer equivalent compatible collet) ITEM NO. 2 One Set of TAP consists of Following items:- (1)Dormer M16X1.5 6H Tap (Widia Catalogue Code: GT325009 WU32MG, MM no 4153954 for Reference Only Qty. 5 No. (2)Collet ER 32 tap collet with drive slot Widia Catalogue Code: 32ERTC120090M ,MM no 1120816 for Reference Only) Qty.1 No. Note: The above mentioned Part nos are only for Specification reference. Bidder may quote equivalent compatible items. ITEM NO. 3 Boring Tools (37mm-47mm) for operation of 41 Dia U Drill. One Set Of Boring Tools consists of following items:- (1)Twin Cutter 3 face contact modular head to match given boring range (Widia catalogue Code: KM32TC036, MM no 6655247 for Reference Only) Qty. 1 No. (2)Adaptor 3 face contact modular extension to match given boring range (Widia Catalogue Code: KM40TSS32070M, MM no 3950178 for Reference Only) Qty 1No. (3)Adaptor Flange thru coolant DV50 Modular adapter with side coupling (Widia catalogue Code: DV50BKM40100M, MM no 1974814 for Reference Only) Qty 1 No. (4)TC Insert Holder Blade set to hold insert (Widia catalogue Code: IHTC036CC09, MM no 6655248 for Reference Only) Qty.2 No. (5)Insert. Insert suitable for above boring assembly (Range 37mm-47mm) of steel grade (Widia catalogue Code: CCMT09T308MU WP25CT, MM no 3753391 for Reference Only) Qty.50 No. Note: The above mentioned Items/ Part Nos are only for Specification reference. Bidder may offer suitabl e compatible items for achieving the operation of 41 Dia U drill within the range of 37mm-47mm boring toolswith tolerence of +-5mm.