Precision taper sheet and tube drill Garant HSS Standard Version 11 8030- 11 8040- 11 8120 /8130 Application With sharp drill point, pre-drilling

Precision taper sheet and tube drill Garant HSS Standard Version 11 8030- 11 8040- 11 8120 /8130 Application With sharp drill point, pre-drilling not necessary. Conically increasing cutting edges and radially relief ground circumference for a paring cut. With scale in the flutes. Three drive flats on the shank. TiN coating Higher cutting speeds and significantly longer tool life. Specially for soft materials with a tendency to smear. TiAIN coating for dry machining, optimum tool life and highest cutting speeds. Spiral fluted for reliable chip evacuation. Set of 3 conical sheet and tube drills and 1 cutting compound No. 118160 in a case. Leaves no burr or chatter marks. Sheet steel 0.1 - 2 mm, stainless steel (V2A) 0.1 - 1 mm, non-ferrous metals 0.1 - 5 mm, plastics up to 10 mm. 118040 Suitable for/ Alu plastics Q Alu cast >10% Si 55 25 25 X. m sir INOX Ti GG(G) CuZn i Uni 'Es' Si Air vc m/min <3ijg <500 N <750 N <900 N <67 HRC <900 N >900 N >850 N max min ISO code N P p p H K N 1 1 11 8020- 11 8030- 11 8040- O , Cutting 0 mm 3-14 8-20 16-30,5 4-30,5 26-40 36-50 46-60 11 8020 I jfeGaant-l Precision taper sheet and tube drill HSS 11 8030 I jfecannt" Precision taper sheet and tube drill HSS TiN 11 8040 I jfecwnt" Precision taper sheet drill with spiral flute HSS TiAIN Overall length Shank 0 mm 58 6 62 71 10 102 10 83 12 95 13 96 13 Cutting 0 3-30,5 11 8120 I jfec nf I Set of precision taper sheet and tube drills HSS No. 118020 i 11 ainn j&Gnnp Set of precision taper sheet and tube drills T:ill IIOI3U HSS No. 118030 Contents 1 x each taper sheet and tube drill Cutting compound Size 3-14; 8-20; 16-30.5 No. 118160 “11 8150 AGwnf Empty case for 3 taper sheet and tube drills := 11 8160 ifeGManf Cutting compound 0 29 mmx91 mm Garant Step drill HSS HSS vmJ Standard Version 11 8320/8324- With cylindrical spotting drill, 0 figures shown in the flute. Three drive flats on the shank. 11 8320/8330- Drill steps in 1 mm increments. 11 8324- Size 4 12 - drill steps in 1 mm increments. Size 4-20 - drill steps in 2 mm increments. 11 8330- Set of 3 stepped drills and 1 cutting compound No. 118160 in a case. Application Drilling and deburring, maximum material thickness step height (see table). Suitable for/ Vc m/min Alu plastics c 2 L> Alu <3 Alu cast >10% Si <500 N <750 N <900 N <1100 N <1400 N n n 900 N Ti >850 N GG(G) CuZn B Uni -tt1 max min Air ISO code N P H K N 1 1 11 8320/8350- O 11 8324- Type 4-12 4-20 12-20 20-30 30-40 40-50 50-60 11 8320 jfeiamnt- Step drill HSS/E ;= 11 8324 I jfeiannt" Step drill HSS TiAIN Step height Overall length / shank 0 mm 6 79/6 4 70/9 4 75/9 4 88/12 5 98/13 5 112/13 5 119/13 Type 4-30 11 8330 I A f I Step drill set HSS/E No. 118320 Contents 1 x each stepped drill Cutting compound Size 4-12, 12-20,20-30 No. 118160 “11 8340 I A fl Empty case for 3 stepped drills Version Size PG - Combination stepped drill (tapping holes and through holes) for conduit threads (to DIN 40430) PG7, PG9, PG11, PG13.5, PG16, PG21. Size MF - Combination stepped drill (tapping holes and through holes) for metric fine threads (to DIN 60423) M12x1.5,M16x1.5, M20X1.5, M25X1.5, M32x1.5,M40x1.5. Size 5 - Combination stepped drill from 9-36 mm, drill steps in 3 mm increments. Size 6 - Combination stepped drill from 6-30 mm, drill steps in 2 mm increments. Application Drilling and deburring in material up to 4 mm thickness. Type PG MF 5 6 11 8350 1 i&Gniip 1 Step drill HSS/E Step height mm 4 4 4 4 Overall length / shank 0 mm 93/12 94/12 85/12 100/10 118350 11 8330 52 Main catalogue Hoffmann Group 46