DeWalt DT99551 set contains 4/6 TPI and 14/18 TPI blades. The 4/6 TPI saw blades come in lengths of 6" and 9" for wood with metal cutting and the 14/18 TPI saw blades come in 6" and 8" for metal cutting. These bi-metal saw blades are coated in a special Toughcoat finish which reduces the build up of heat thus improving cutting performance and speed up to twice as much as market competitors. Suitable for applications such as cutting woods, particle boards, metals, piping, plastics, PVCs and more.

Brand Name	DeWalt
Material	Bi-Metal
Manufacturer Model No	DEWDT99551-QZ
Blade Coating	ToughCoat
Number of Teeth (TPI)	4/6 & 14/18
Pack of	8 saw blades
Blade Material	Bi-Metal

The Extreme Runtime series of accessories have been designed primarily to give maximum performance with DeWalt Flexvolt power tools. These reciprocating saw blades are constructed with M42 HSS steel and have a tough coat outer later for reducing heat and friction, delivering enhanced performance and longer life time.

Brand Name	DeWalt
Material	M42 HSS steel
Manufacturer Model No	DT99551
Set	Yes
Suitable for	Metal & Wood
Features and Benefits	Optimised for Flexvolt Power Tools, Increased Efficiency for maximum Cordless Run Time, Full Tooth HSS, M42 HSS (+8% Cobalt), 2X Life versus standard blades, Variable Tooth Design (increased Blade Efficiency, reduces tooth breakage), Tough Coat reduces friction and heat build up for longer life, Aggressive tooth formation for fast cutting, Metal blade - up to 100% more cuts per charge, Wood blade - up to 36% more cuts per charge
Contents	4 Metal Cutting Blades, 4 Wood Cutting Blades, Storage Container