Variable pitch gives smoother cuts, faster sawing, improved chip clearance, and longer blade life. The variable pitch combines regular teeth of different pitches, gullet depths, and set angles. The teeth are then ground into the M2 steel.

Shoulder Screw, #4-40 Thr Sz, 0.1563 in Thr Lg, 0.5 in Shoulder Lg, Stainless Steel

Precision Shoulder Screw, Socket Head, 1/4HD x 0.5000 x 4-40 Thread.

3/16x3/8x3/16x2 5FL Square 45Â° Helix HY5 W/Flat, PowerNR

3/16x3/8x3/16x2 5FL Square 45 Helix HY5 W/Flat, PowerNR.

Bulb will perform at 5ÃÂº F after 6 weeks of exposure to fuel.

Ã¢â¬Â¢Low permeation hose has standard quick connect type fitting on engine end and 1/4" NPT threaded fitting on the tank end and includes "EPA-MERC-PB15" primer bulb.Fuel Line Assembly w Quick Connect Fittings on Both Ends, 8ft 9/15/25 hp (1998) and all Mercury/Mariner outboards using clip-on type disconnect at engine ends and a tank with threaded fuel pickup fitting.

L.H. Dottie 3-1/2'' Carbide Tipped Hole Cutter

About The H.DOTTIE CT56 L. Dottie 3-1/2'' Carbide Tipped Hole Cutter

Cutting Tools,Hole Saws & Cutters,Hole Saws

Specifications of L.H. Dottie 3-1/2'' Carbide Tipped Hole Cutter

#8 X 3/4 PHILLIPS OVAL HEAD TAP SCREW ZINC, 100PK

VW TRIM PANEL RETAINER 9MM STM DIA 14MM STM LGTH5, 25PK

Variable pitch blades can handle solid cutting as well as interrupted cutting such as tubing, etc.

Shoulder Screw, #4-40 Thr Sz, 0.1563 in Thr Lg, 0.5 in Shoulder Lg, Stainless Steel

3/16x3/8x3/16x2 5FL Square 45Â° Helix HY5 W/Flat, PowerNR

Bulb will perform at 5ÃÂº F after 6 weeks of exposure to fuel.

Dottie 3-1/2'' Carbide Tipped Hole Cutter

2.5in BEVEL SEAT LONG PLAIN FERRULE -316L-1.75inOAL

Dottie 3-1/2'' Carbide Tipped Hole Cutter

2.5in BEVEL SEAT LONG PLAIN FERRULE -316L-1.75inOAL

Bulb will perform at 5ÃÂº F after 6 weeks of exposure to fuel.